--- a/ajax.php	Sun May 16 21:35:43 2010 -0400
+++ b/ajax.php	Wed Jun 02 21:58:26 2010 -0400
@@ -453,7 +453,8 @@
 		break;
 	case "catsave":
 		require_once(ENANO_ROOT.'/includes/pageutils.php');
-		echo PageUtils::catsave($paths->page_id, $paths->namespace, $_POST);
+		$categories = !empty($_POST['categories']) ? $_POST['categories'] : array();
+		echo PageUtils::catsave($paths->page_id, $paths->namespace, $categories);
 		break;
 	case "setwikimode":
 		require_once(ENANO_ROOT.'/includes/pageutils.php');

--- a/includes/clientside/jsres.php	Sun May 16 21:35:43 2010 -0400
+++ b/includes/clientside/jsres.php	Wed Jun 02 21:58:26 2010 -0400
@@ -12,7 +12,7 @@
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
  */
 
-// define('ENANO_JS_DEBUG', 1);
+define('ENANO_JS_DEBUG', 1);
 
 // if Enano's already loaded, we've been included from a helper script
 if ( defined('ENANO_CONFIG_FETCHED') )

--- a/includes/clientside/static/ajax.js	Sun May 16 21:35:43 2010 -0400
+++ b/includes/clientside/static/ajax.js	Wed Jun 02 21:58:26 2010 -0400
@@ -626,19 +626,12 @@
 	// IE <6 pseudo-compatibility
 	if ( KILL_SWITCH )
 		return true;
-	if(!catlist)
-	{
-		alert('Var catlist has no properties');
-		return;
-	}
-	query='';
-	for(i=0;i<catlist.length;i++)
-	{
-		var s = ( document.forms.mdgCatForm['mdgCat_' + catlist[i]]['checked'] ) ? true : false;
-		if(s) query = query + '&' + catlist[i] + '=true';
-	}
-	setAjaxLoading();
-	query = query.substring(1, query.length);
+	var query = 'hello=';
+	$('.catCheck input:checkbox:checked').each(function(i, e)
+		{
+			query += '&categories[]=' + ajaxEscape($(e).val())
+		});
+	
 	ajaxPost(stdAjaxPrefix+'&_mode=catsave', query, function(ajax) {
 		if ( ajax.readyState == 4 && ajax.status == 200 ) {
 			unsetAjaxLoading();

--- a/includes/clientside/static/functions.js	Sun May 16 21:35:43 2010 -0400
+++ b/includes/clientside/static/functions.js	Wed Jun 02 21:58:26 2010 -0400
@@ -40,9 +40,15 @@
 {
 	// Convert Special:UploadFile to ['UploadFile', 'Special'], but convert 'Image:Enano.png' to ['Enano.png', 'File']
 	for(var i in namespace_list)
+	{
 		if(namespace_list[i] != '')
+		{
 			if(namespace_list[i] == string.substr(0, namespace_list[i].length))
+			{
 				return [string.substr(namespace_list[i].length), i];
+			}
+		}
+	}
 	return [string, 'Article'];
 }
 

--- a/includes/namespaces/default.php	Sun May 16 21:35:43 2010 -0400
+++ b/includes/namespaces/default.php	Wed Jun 02 21:58:26 2010 -0400
@@ -750,7 +750,8 @@
 					$cid = sanitize_page_id($row['category_id']);
 					$title = get_page_title_ns($cid, 'Category');
 					$link = makeUrlNS('Category', $cid);
-					$list[] = '<a href="' . $link . '">' . htmlspecialchars($title) . '</a>';
+					$exists = isPage("{$paths->nslist['Category']}$cid") ? '' : ' class="wikilink-nonexistent"';
+					$list[] = '<a href="' . $link . '"' . $exists . '>' . htmlspecialchars($title) . '</a>';
 				}
 				while ( $row = $db->fetchrow($q) );
 				$html .= implode(', ', $list);
@@ -932,6 +933,7 @@
 		
 		// add missing keys
 		$defaults = array(
+			'name' => dirtify_page_id(str_replace('_', ' ', $cdata['urlname'])),
 			'special' => 0,
 			'visible' => 0,
 			'comments_on' => 1,

--- a/includes/pageprocess.php	Sun May 16 21:35:43 2010 -0400
+++ b/includes/pageprocess.php	Wed Jun 02 21:58:26 2010 -0400
@@ -953,7 +953,7 @@
 		}
 		
 		$sql = 'INSERT INTO ' . table_prefix . "logs ( log_type, action, page_id, namespace, author, author_uid, edit_summary, time_id, page_text, date_string ) VALUES\n"
- 				. "  ( 'page', '$action', '{$this->page_id}', '{$this->namespace}', '$username', $author_uid, '$reason', '$time', '$existing_protection', 'DATE_STRING COLUMN OBSOLETE, USE time_id' );";
+				. "  ( 'page', '$action', '{$this->page_id}', '{$this->namespace}', '$username', {$session->user_id}, '$reason', '$time', '$existing_protection', 'DATE_STRING COLUMN OBSOLETE, USE time_id' );";
 		if ( !$db->sql_query($sql) )
 		{
 			$db->die_json();

--- a/includes/pageutils.php	Sun May 16 21:35:43 2010 -0400
+++ b/includes/pageutils.php	Wed Jun 02 21:58:26 2010 -0400
@@ -1339,8 +1339,8 @@
  	
 	public static function catedit($page_id, $namespace)
 	{
-		$d = PageUtils::catedit_raw($page_id, $namespace);
-		return $d[0] . ' /* BEGIN CONTENT */ document.getElementById("ajaxEditContainer").innerHTML = unescape(\''.rawurlencode($d[1]).'\');';
+		list($js, $html) = PageUtils::catedit_raw($page_id, $namespace);
+		return $js . ' /* BEGIN CONTENT */ document.getElementById("ajaxEditContainer").innerHTML = unescape(\''.rawurlencode($html).'\');';
 	}
 	
 	/**
@@ -1353,78 +1353,113 @@
 		global $db, $session, $paths, $template, $plugins; // Common objects
 		global $lang;
 		
-		ob_start();
-		$_ob = '';
-		$e = $db->sql_query('SELECT category_id FROM ' . table_prefix.'categories WHERE page_id=\'' . $paths->page_id . '\' AND namespace=\'' . $paths->namespace . '\'');
-		if(!$e) jsdie('Error selecting category information for current page: '.$db->get_error());
-		$cat_current = Array();
-		while($r = $db->fetchrow())
+		// notes
+		// span class is catCheck
+		// return array(jsblob, innerHTML)
+		/*
+		$perms = $session->fetch_page_acl($cat_info[$i]['urlname_nons'], 'Category');
+		$cat_is_protected = ( !$session->get_permissions('edit_cat') || !$perms->get_permissions('edit_cat') ||
+ 				( $cat_info[$i]['really_protected'] && !$perms->get_permissions('even_when_protected') ) )
+		*/
+		
+		// two buffers: one is HTML and one is Javascript.
+		$js = $html = '';
+		
+		// page permissions
+		$page_perms = $session->fetch_page_acl($page_id, $namespace);
+		
+		// Pull the list of categories this page is in
+		$cats_member_of = array();
+		$q = $db->sql_query('SELECT category_id FROM ' . table_prefix . 'categories WHERE page_id = \'' . $db->escape($page_id) . '\' AND namespace = \'' . $db->escape($namespace) . '\';');
+		if ( !$q )
+			$db->_die();
+		while ( $row = $db->fetchrow() )
 		{
-			$cat_current[] = $r;
+			$cats_member_of[] = $row['category_id'];
 		}
-		$db->free_result();
 		
-		$cat_all = array();
-		$q = $db->sql_query('SELECT * FROM ' . table_prefix . 'pages WHERE namespace = \'Category\';');
+		// Get a list of all categories on the site
+		$q = $db->sql_query('SELECT * FROM ' . table_prefix . 'pages WHERE namespace = \'Category\' ORDER BY name ASC;');
 		if ( !$q )
 			$db->_die();
 		
-		while ( $row = $db->fetchrow() )
-		{
-			$cat_all[] = Namespace_Default::bake_cdata($row);
-		}
-		
-		// Make $cat_all an associative array, like $paths->pages
-		$sz = sizeof($cat_all);
-		for($i=0;$i<$sz;$i++)
+		$categories = array();
+		while ( $row = $db->fetchrow($q) )
 		{
-			$cat_all[$cat_all[$i]['urlname_nons']] = $cat_all[$i];
-		}
-		// Now, the "zipper" function - join the list of categories with the list of cats that this page is a part of
-		$cat_info = $cat_all;
-		for($i=0;$i<sizeof($cat_current);$i++)
-		{
-			$un = $cat_current[$i]['category_id'];
-			$cat_info[$un]['member'] = true;
-		}
-		// Now copy the information we just set into the numerically named keys
-		for($i=0;$i<sizeof($cat_info)/2;$i++)
-		{
-			$un = $cat_info[$i]['urlname_nons'];
-			$cat_info[$i] = $cat_info[$un];
+			// bake page information
+			$row = Namespace_Default::bake_cdata($row);
+			// add our own info
+			$row['checked'] = in_array($row['urlname_nons'], $cats_member_of);
+			$row['exists'] = true;
+			$row['perms'] = $session->fetch_page_acl($row['urlname_nons'], 'Category');
+			$row['disabled'] = (
+					// no permissions to edit categorization in this category, or
+					!$row['perms']->get_permissions('edit_cat') ||
+					// category is protected, and no protect override permissions
+					( $row['really_protected'] && !$row['perms']->get_permissions('even_when_protected') )
+				);
+			// append to array
+			$categories[ $row['urlname_nons'] ] = $row;
 		}
 		
-		echo 'catlist = new Array();'; // Initialize the client-side category list
-		$_ob .= '<h3>' . $lang->get('catedit_title') . '</h3>
- 						<form name="mdgCatForm" action="'.makeUrlNS($namespace, $page_id, 'do=catedit').'" method="post">';
-		if ( sizeof($cat_info) < 1 )
-		{
-			$_ob .= '<p>' . $lang->get('catedit_no_categories') . '</p>';
-		}
-		for ( $i = 0; $i < sizeof($cat_info) / 2; $i++ )
+		// fabricate information on categories that don't exist.
+		foreach ( $cats_member_of as $category )
 		{
-			// Protection code added 1/3/07
-			// Updated 3/4/07
-			$is_prot = false;
-			$perms = $session->fetch_page_acl($cat_info[$i]['urlname_nons'], 'Category');
-			if ( !$session->get_permissions('edit_cat') || !$perms->get_permissions('edit_cat') ||
- 				( $cat_info[$i]['really_protected'] && !$perms->get_permissions('even_when_protected') ) )
- 				$is_prot = true;
-			$prot = ( $is_prot ) ? ' disabled="disabled" ' : '';
-			$prottext = ( $is_prot ) ? ' <img alt="(protected)" width="16" height="16" src="'.scriptPath.'/images/lock16.png" />' : '';
-			echo 'catlist[' . $i . '] = \'' . $cat_info[$i]['urlname_nons'] . '\';';
-			$_ob .= '<span class="catCheck"><input ' . $prot . ' name="' . $cat_info[$i]['urlname_nons'] . '" id="mdgCat_' . $cat_info[$i]['urlname_nons'] . '" type="checkbox"';
-			if(isset($cat_info[$i]['member'])) $_ob .= ' checked="checked"';
-			$_ob .= '/>  <label for="mdgCat_' . $cat_info[$i]['urlname_nons'] . '">' . $cat_info[$i]['name'].$prottext.'</label></span><br />';
+			if ( isset($categories[$category]) )
+				// already have it in the array, skip
+				continue;
+			// create page metadata
+			$row = Namespace_Default::bake_cdata(array(
+					'urlname' => $category,
+					'namespace' => 'Category'
+				));
+			// we know it's in this category
+			$row['checked'] = true;
+			// we know it doesn't exist
+			$row['exists'] = false;
+			$row['perms'] = $session->fetch_page_acl($category, 'Category');
+			$row['disabled'] = (
+					// no permissions to edit categorization in this category (honor inheritance and everything)
+					!$row['perms']->get_permissions('edit_cat')
+					// not checking protection because it's defaulted to off
+				);
+			// append
+			$categories[ $category ] = $row;
 		}
 		
-		$disabled = ( sizeof($cat_info) < 1 ) ? 'disabled="disabled"' : '';
-			
-		$_ob .= '<div style="border-top: 1px solid #CCC; padding-top: 5px; margin-top: 10px;"><input name="__enanoSaveButton" ' . $disabled . ' style="font-weight: bold;" type="submit" onclick="ajaxCatSave(); return false;" value="' . $lang->get('etc_save_changes') . '" /> <input name="__enanoCatCancel" type="submit" onclick="ajaxReset(); return false;" value="' . $lang->get('etc_cancel') . '" /></div></form>';
+		// spit out the form
+		$html .= '<h3>' . $lang->get('catedit_title') . '</h3>';
+		$html .= '<form name="mdgCatForm" action="'.makeUrlNS($namespace, $page_id, 'do=catedit').'" method="post" enctype="multipart/form-data">';
+		foreach ( $categories as $category )
+		{
+			$html .= '<span class="catCheck"><label>';
+			if ( !$category['exists'] )
+				$html .= '<del>';
+			$html .= '<input type="checkbox" name="categories[]" value="' . htmlspecialchars($category['urlname_nons']) . '" ';
+			if ( $category['checked'] )
+				$html .= 'checked="checked" ';
+			if ( $category['disabled'] )
+				$html .= 'disabled="disabled" ';
+			$html .= ' />' . htmlspecialchars($category['name']);
+			// lock icon
+			if ( $category['protected'] > 0 )
+				$html .= ' <img alt="' . $lang->get('catedit_msg_protected_tip') . '" width="16" height="16" src="' . cdnPath . '/images/lock16.png" />';
+			if ( !$category['exists'] )
+				$html .= '</del>';
+			$html .= '</label></span><br />';
+		}
+		if ( count($categories) < 1 )
+			$html .= '<p>' . $lang->get('catedit_no_categories') . '</p>';
+		// submit buttons
+		$save_disabled = ( count($categories) < 1 ) ? 'disabled="disabled"' : '';
+		$html .= '<div style="border-top: 1px solid #CCC; padding-top: 5px; margin-top: 10px;">
+					<input name="save" ' . $save_disabled . ' style="font-weight: bold;" type="submit" onclick="ajaxCatSave(); return false;" value="' . $lang->get('etc_save_changes') . '" />
+					<input name="cancel" type="submit" onclick="ajaxReset(); return false;" value="' . $lang->get('etc_cancel') . '" />
+				  </div>';
 		
-		$cont = ob_get_contents();
-		ob_end_clean();
-		return Array($cont, $_ob);
+		$html .= '</form>';
+		
+		return array($js, $html);
 	}
 	
 	/**
@@ -1444,65 +1479,122 @@
 		$page_perms = $session->fetch_page_acl($page_id, $namespace);
 		$ns = namespace_factory($page_id, $namespace);
 		$page_data = $ns->get_cdata();
+		if ( !$page_perms->get_permissions('edit_cat') ||
+				( $page_data['really_protected'] && !$page_perms->get_permissions('even_when_protected') ) )
+			return 'Insufficient privileges';
 		
-		$cat_all = array();
-		$q = $db->sql_query('SELECT * FROM ' . table_prefix . 'pages WHERE namespace = \'Category\';');
+		// Pull the list of categories this page is in
+		$cats_member_of = array();
+		$q = $db->sql_query('SELECT category_id FROM ' . table_prefix . 'categories WHERE page_id = \'' . $db->escape($page_id) . '\' AND namespace = \'' . $db->escape($namespace) . '\';');
+		if ( !$q )
+			$db->_die();
+		while ( $row = $db->fetchrow() )
+		{
+			$cats_member_of[] = $row['category_id'];
+		}
+		
+		// Get a list of all categories on the site
+		$q = $db->sql_query('SELECT * FROM ' . table_prefix . 'pages WHERE namespace = \'Category\' ORDER BY name ASC;');
 		if ( !$q )
 			$db->_die();
 		
-		while ( $row = $db->fetchrow() )
+		$categories = array();
+		while ( $row = $db->fetchrow($q) )
 		{
-			$cat_all[] = Namespace_Default::bake_cdata($row);
+			// bake page information
+			$row = Namespace_Default::bake_cdata($row);
+			// add our own info
+			$row['checked'] = in_array($row['urlname_nons'], $cats_member_of);
+			$row['exists'] = true;
+			$row['perms'] = $session->fetch_page_acl($row['urlname_nons'], 'Category');
+			$row['disabled'] = (
+					// no permissions to edit categorization in this category, or
+					!$row['perms']->get_permissions('edit_cat') ||
+					// category is protected, and no protect override permissions
+					( $row['really_protected'] && !$row['perms']->get_permissions('even_when_protected') )
+				);
+			// append to array
+			$categories[ $row['urlname_nons'] ] = $row;
 		}
 		
-		// Make $cat_all an associative array, like $paths->pages
-		$sz = sizeof($cat_all);
-		for($i=0;$i<$sz;$i++)
+		// fabricate information on categories that don't exist.
+		foreach ( $cats_member_of as $category )
 		{
-			$cat_all[$cat_all[$i]['urlname_nons']] = $cat_all[$i];
+			if ( isset($categories[$category]) )
+				// already have it in the array, skip
+				continue;
+			// create page metadata
+			$row = Namespace_Default::bake_cdata(array(
+					'urlname' => $category,
+					'namespace' => 'Category'
+				));
+			// we know it's in this category
+			$row['checked'] = true;
+			// we know it doesn't exist
+			$row['exists'] = false;
+			$row['perms'] = $session->fetch_page_acl($category, 'Category');
+			$row['disabled'] = (
+					// no permissions to edit categorization in this category (honor inheritance and everything)
+					!$row['perms']->get_permissions('edit_cat')
+					// not checking protection because it's defaulted to off, and we know we are using the defaults
+					// because we made it past the check above ;)
+				);
+			// append
+			$categories[ $category ] = $row;
 		}
 		
-		$rowlist = Array();
-		
-		for($i=0;$i<sizeof($cat_all)/2;$i++)
+		$to_insert = $to_delete = array();
+		// go through categories and mark needed changes
+		foreach ( $categories as $cat_id => $category )
 		{
-			$auth = true;
-			$perms = $session->fetch_page_acl($cat_all[$i]['urlname_nons'], 'Category');
-			if ( !$session->get_permissions('edit_cat') || !$perms->get_permissions('edit_cat') ||
- 				( $cat_all[$i]['really_protected'] && !$perms->get_permissions('even_when_protected') ) ||
- 				( !$page_perms->get_permissions('even_when_protected') && $page_data['protected'] == '1' ) )
- 				$auth = false;
-			if(!$auth)
+			// allowed to change it?
+			if ( $category['disabled'] )
+				continue;
+			
+			if ( $category['checked'] && !in_array($cat_id, $which_cats) )
+			{
+				// delete
+				$to_delete[] = $cat_id;
+			}
+			else if ( !$category['checked'] && in_array($cat_id, $which_cats) )
+			{
+				// insert
+				$to_insert[] = $cat_id;
+			}
+			else
 			{
-				// Find out if the page is currently in the category
-				$q = $db->sql_query('SELECT * FROM ' . table_prefix.'categories WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
-				if(!$q)
-					return 'MySQL error: ' . $db->get_error();
-				if($db->numrows() > 0)
-				{
-					$auth = true;
-					$which_cats[$cat_all[$i]['urlname_nons']] = true; // Force the category to stay in its current state
-				}
-				$db->free_result();
+				// no change
 			}
-			if(isset($which_cats[$cat_all[$i]['urlname_nons']]) && $which_cats[$cat_all[$i]['urlname_nons']] == true /* for clarity ;-) */ && $auth ) $rowlist[] = '(\'' . $page_id . '\', \'' . $namespace . '\', \'' . $cat_all[$i]['urlname_nons'] . '\')';
 		}
-		if(sizeof($rowlist) > 0)
+		
+		// commit changes
+		if ( !empty($to_insert) )
 		{
-			$val = implode(',', $rowlist);
-			$q = 'INSERT INTO ' . table_prefix.'categories(page_id,namespace,category_id) VALUES' . $val . ';';
-			$e = $db->sql_query('DELETE FROM ' . table_prefix.'categories WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
-			if(!$e) $db->_die('The old category data could not be deleted.');
-			$e = $db->sql_query($q);
-			if(!$e) $db->_die('The new category data could not be inserted.');
-			return('GOOD');
+			$rows = array();
+			foreach ( $to_insert as $cat_id )
+			{
+				$rows[] = "('{$db->escape($page_id)}', '{$db->escape($namespace)}', '{$db->escape($cat_id)}')";
+			}
+			$q = $db->sql_query("INSERT INTO " . table_prefix . "categories(page_id, namespace, category_id) VALUES\n  "
+									. implode(",\n  ", $rows) . ";");
+			if ( !$q )
+				$db->_die();
 		}
-		else
+		if ( !empty($to_delete) )
 		{
-			$e = $db->sql_query('DELETE FROM ' . table_prefix.'categories WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
-			if(!$e) $db->_die('The old category data could not be deleted.');
-			return('GOOD');
+			$entries = array();
+			foreach ( $to_delete as $cat_id )
+			{
+				$entries[] = "category_id = '{$db->escape($cat_id)}'";
+			}
+			$q = $db->sql_query("DELETE FROM " . table_prefix . "categories WHERE page_id = '{$db->escape($page_id)}' AND namespace = '{$db->escape($namespace)}'\n"
+									. "  AND ( " . implode(' OR ', $entries) . " );");
+			if ( !$q )
+				$db->_die();
 		}
+		
+		
+		return 'GOOD';
 	}
 	
 	/**

--- a/includes/paths.php	Sun May 16 21:35:43 2010 -0400
+++ b/includes/paths.php	Wed Jun 02 21:58:26 2010 -0400
@@ -165,6 +165,15 @@
 			}
 			$this->page = $this->nslist[$namespace] . $page_id;
 			$this->page_id = $page_id;
+			
+			$ns = namespace_factory($page_id, $namespace);
+			$this->cpage = $ns->get_cdata();
+			$this->page_exists = $ns->exists();
+			$this->wiki_mode = false;
+			$wiki_mode_eligible = ($session->user_logged_in && getConfig('wiki_mode_require_login', 0) == 1) || getConfig('wiki_mode_require_login', 0) == 0;
+			$global_wiki_mode = getConfig('wiki_mode', 0) == 1;
+			if ( $wiki_mode_eligible && (($this->cpage['wiki_mode'] == 2 && $global_wiki_mode) || $this->cpage['wiki_mode'] == 1))
+				$this->wiki_mode = true;
 			// die("All done setting parameters. What we've got:<br/>namespace: $namespace<br/>fullpage: $this->fullpage<br/>page: $this->page<br/>page_id: $this->page_id");
 		}
 		else
@@ -218,7 +227,7 @@
 			// Determine the wiki mode for this page, now that we have this->cpage established
 			if($this->cpage['wiki_mode'] == 2)
 			{
-				$this->wiki_mode = (int)getConfig('wiki_mode');
+				$this->wiki_mode = (int)getConfig('wiki_mode', 0);
 			}
 			else
 			{

--- a/includes/sessions.php	Sun May 16 21:35:43 2010 -0400
+++ b/includes/sessions.php	Wed Jun 02 21:58:26 2010 -0400
@@ -4477,31 +4477,12 @@
 		$pathskey = $paths->nslist[$this->namespace].sanitize_page_id($this->page_id);
 		$ns = namespace_factory($this->page_id, $this->namespace);
 		$cdata = $ns->get_cdata();
-		$ppwm = $cdata['wiki_mode'];
-		unset($ns, $cdata);
-		
-		if ( $ppwm == 1 && ( $session->user_logged_in || getConfig('wiki_mode_require_login') != '1' ) )
-			$this->wiki_mode = true;
-		else if ( $ppwm == 1 && !$session->user_logged_in && getConfig('wiki_mode_require_login') == '1' )
+		
+		$this->wiki_mode = false;
+		$wiki_mode_eligible = ($session->user_logged_in && getConfig('wiki_mode_require_login', 0) == 1) || getConfig('wiki_mode_require_login', 0) == 0;
+		$global_wiki_mode = getConfig('wiki_mode', 0) == 1;
+		if ( $wiki_mode_eligible && (($cdata['wiki_mode'] == 2 && $global_wiki_mode) || $cdata['wiki_mode'] == 1))
 			$this->wiki_mode = true;
-		else if ( $ppwm == 0 )
-			$this->wiki_mode = false;
-		else if ( $ppwm == 2 )
-		{
-			if ( $this->user_id > 1 )
-			{
-				$this->wiki_mode = ( getConfig('wiki_mode') == '1' );
-			}
-			else
-			{
-				$this->wiki_mode = ( getConfig('wiki_mode') == '1' && getConfig('wiki_mode_require_login') != '1' );
-			}
-		}
-		else
-		{
-			// Ech. Internal logic failure, this should never happen.
-			return false;
-		}
 	}
 	
 	/**

--- a/index.php	Sun May 16 21:35:43 2010 -0400
+++ b/index.php	Wed Jun 02 21:58:26 2010 -0400
@@ -322,10 +322,10 @@
 		break;
 	case 'catedit':
 		require_once(ENANO_ROOT.'/includes/pageutils.php');
-		if(isset($_POST['__enanoSaveButton']))
+		if(isset($_POST['save']))
 		{
-			unset($_POST['__enanoSaveButton']);
-			$val = PageUtils::catsave($paths->page_id, $paths->namespace, $_POST);
+			unset($_POST['save']);
+			$val = PageUtils::catsave($paths->page_id, $paths->namespace, $_POST['categories']);
 			if($val == 'GOOD')
 			{
 				header('Location: '.makeUrl($paths->page)); echo '<html><head><title>Redirecting...</title></head><body>If you haven\'t been redirected yet, <a href="'.makeUrl($paths->page).'">click here</a>.'; break;

--- a/language/english/core.json	Sun May 16 21:35:43 2010 -0400
+++ b/language/english/core.json	Wed Jun 02 21:58:26 2010 -0400
@@ -458,6 +458,7 @@
 		catedit: {
 			title: 'Select which categories this page should be included in.',
 			no_categories: 'There are no categories on this site yet.',
+			msg_protected_tip: '(protected)',
 			catbox_lbl_categories: 'Categories:',
 			catbox_lbl_uncategorized: '(Uncategorized)',
 			catbox_link_edit: 'edit categorization',