diff --git a/contrib/admin_utils/main.php b/contrib/admin_utils/main.php
deleted file mode 100644
index f9f23db4..00000000
--- a/contrib/admin_utils/main.php
+++ /dev/null
@@ -1,69 +0,0 @@
-<?php
-/**
- * Name: Misc Admin Utils
- * Author: Shish <webmaster@shishnet.org>
- * Link: http://trac.shishnet.org/shimmie2/
- * License: GPLv2
- * Description: Various non-essential utilities
- */
-
-class AdminUtils extends Extension {
-	var $theme;
-
-	public function receive_event($event) {
-		if(is_null($this->theme)) $this->theme = get_theme_object("admin_utils", "AdminUtilsTheme");
-		
-		if(is_a($event, 'PageRequestEvent') && ($event->page_name == "admin_utils")) {
-			if($event->user->is_admin()) {
-				set_time_limit(0);
-				
-				switch($_POST['action']) {
-					case 'lowercase all tags':
-						$this->lowercase_all_tags();
-						break;
-					case 'recount tag use':
-						$this->recount_tag_use();
-						break;
-					case 'purge unused tags':
-						$this->purge_unused_tags();
-						break;
-				}
-
-				$event->page->set_mode("redirect");
-				$event->page->set_redirect(make_link("admin"));
-			}
-		}
-
-		if(is_a($event, 'AdminBuildingEvent')) {
-			global $page;
-			$this->theme->display_form($page);
-		}
-	}
-
-	private function lowercase_all_tags() {
-		global $database;
-		$database->execute("UPDATE tags SET tag=lower(tag)");
-	}
-	private function recount_tag_use() {
-		global $database;
-		$database->Execute("UPDATE tags SET count=(SELECT COUNT(image_id) FROM image_tags WHERE tag_id=tags.id GROUP BY tag_id)");
-	}
-	private function purge_unused_tags() {
-		global $database;
-		$this->recount_tag_use();
-		$database->Execute("DELETE FROM tags WHERE count=0");
-	}
-	private function check_for_orphanned_images() {
-		$orphans = array();
-		foreach(glob("images/*") as $dir) {
-			foreach(glob("$dir/*") as $file) {
-				$hash = str_replace("$dir/", "", $file);
-				if(!$this->db_has_hash($hash)) {
-					$orphans[] = $hash;
-				}
-			}
-		}
-	}
-}
-add_event_listener(new AdminUtils());
-?>
diff --git a/contrib/admin_utils/theme.php b/contrib/admin_utils/theme.php
deleted file mode 100644
index 4e53f158..00000000
--- a/contrib/admin_utils/theme.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-class AdminUtilsTheme extends Themelet {
-	/*
-	 * Show a form which links to admin_utils with POST[action] set to one of:
-	 *  'lowercase all tags'
-	 *  'recount tag use'
-	 *  'purge unused tags'
-	 */
-	public function display_form($page) {
-		$html = "
-			<p><form action='".make_link("admin_utils")."' method='POST'>
-				<select name='action'>
-					<option value='lowercase all tags'>All tags to lowercase</option>
-					<option value='recount tag use'>Recount tag use</option>
-					<option value='purge unused tags'>Purge unused tags</option>
-				</select>
-				<input type='submit' value='Go'>
-			</form>
-		";
-		$page->add_block(new Block("Misc Admin Tools", $html));
-	}
-}
-?>
diff --git a/ext/bulk_add/main.php b/contrib/bulk_add/main.php
similarity index 100%
rename from ext/bulk_add/main.php
rename to contrib/bulk_add/main.php
diff --git a/ext/bulk_add/theme.php b/contrib/bulk_add/theme.php
similarity index 100%
rename from ext/bulk_add/theme.php
rename to contrib/bulk_add/theme.php
diff --git a/ext/downtime/main.php b/contrib/downtime/main.php
similarity index 100%
rename from ext/downtime/main.php
rename to contrib/downtime/main.php
diff --git a/ext/downtime/theme.php b/contrib/downtime/theme.php
similarity index 100%
rename from ext/downtime/theme.php
rename to contrib/downtime/theme.php
diff --git a/ext/et/main.php b/contrib/et/main.php
similarity index 100%
rename from ext/et/main.php
rename to contrib/et/main.php
diff --git a/ext/et/theme.php b/contrib/et/theme.php
similarity index 100%
rename from ext/et/theme.php
rename to contrib/et/theme.php
diff --git a/ext/ipban/main.php b/contrib/ipban/main.php
similarity index 100%
rename from ext/ipban/main.php
rename to contrib/ipban/main.php
diff --git a/ext/ipban/schema.xml b/contrib/ipban/schema.xml
similarity index 86%
rename from ext/ipban/schema.xml
rename to contrib/ipban/schema.xml
index 10a8e68e..168b1cb4 100644
--- a/ext/ipban/schema.xml
+++ b/contrib/ipban/schema.xml
@@ -5,8 +5,8 @@
 		<field name="id" type="I"><key/><autoincrement/></field>
 		<field name="banner_id" type="I"><notnull/></field>
 		<field name="ip" type="C" size="20"><notnull/></field>
-		<field name="date" type="T"><notnull/></field>
-		<field name="end" type="T"><notnull/></field>
+		<field name="date" type="D"><notnull/></field>
+		<field name="end" type="D"><notnull/></field>
 		<field name="reason" type="C" size="255"><notnull/></field>
 		<index name="bans__ip"><col>ip</col></index>
 		<opt platform="mysql">DEFAULT CHARSET='utf8'</opt>
diff --git a/ext/ipban/theme.php b/contrib/ipban/theme.php
similarity index 100%
rename from ext/ipban/theme.php
rename to contrib/ipban/theme.php
diff --git a/ext/news/main.php b/contrib/news/main.php
similarity index 100%
rename from ext/news/main.php
rename to contrib/news/main.php
diff --git a/ext/news/theme.php b/contrib/news/theme.php
similarity index 100%
rename from ext/news/theme.php
rename to contrib/news/theme.php
diff --git a/ext/regen_thumb/main.php b/contrib/regen_thumb/main.php
similarity index 100%
rename from ext/regen_thumb/main.php
rename to contrib/regen_thumb/main.php
diff --git a/ext/regen_thumb/theme.php b/contrib/regen_thumb/theme.php
similarity index 100%
rename from ext/regen_thumb/theme.php
rename to contrib/regen_thumb/theme.php
diff --git a/ext/rss_images/main.php b/contrib/rss_images/main.php
similarity index 100%
rename from ext/rss_images/main.php
rename to contrib/rss_images/main.php
diff --git a/ext/zoom/main.php b/contrib/zoom/main.php
similarity index 100%
rename from ext/zoom/main.php
rename to contrib/zoom/main.php
diff --git a/ext/zoom/theme.php b/contrib/zoom/theme.php
similarity index 100%
rename from ext/zoom/theme.php
rename to contrib/zoom/theme.php
diff --git a/ext/admin/main.php b/ext/admin/main.php
index e5f452e7..ec360bef 100644
--- a/ext/admin/main.php
+++ b/ext/admin/main.php
@@ -40,6 +40,27 @@ class AdminPage extends Extension {
 			}
 		}
 
+		if(is_a($event, 'PageRequestEvent') && ($event->page_name == "admin_utils")) {
+			if($event->user->is_admin()) {
+				set_time_limit(0);
+				
+				switch($_POST['action']) {
+					case 'lowercase all tags':
+						$this->lowercase_all_tags();
+						break;
+					case 'recount tag use':
+						$this->recount_tag_use();
+						break;
+					case 'purge unused tags':
+						$this->purge_unused_tags();
+						break;
+				}
+
+				$event->page->set_mode("redirect");
+				$event->page->set_redirect(make_link("admin"));
+			}
+		}
+
 		if(is_a($event, 'DisplayingImageEvent')) {
 			global $user;
 			if($user->is_admin()) {
@@ -49,6 +70,7 @@ class AdminPage extends Extension {
 
 		if(is_a($event, 'AdminBuildingEvent')) {
 			$this->theme->display_page($event->page);
+			$this->theme->display_form($event->page);
 		}
 
 		if(is_a($event, 'UserBlockBuildingEvent')) {
@@ -57,6 +79,34 @@ class AdminPage extends Extension {
 			}
 		}
 	}
+
+	private function lowercase_all_tags() {
+		global $database;
+		$database->execute("UPDATE tags SET tag=lower(tag)");
+	}
+
+	private function recount_tag_use() {
+		global $database;
+		$database->Execute("UPDATE tags SET count=(SELECT COUNT(image_id) FROM image_tags WHERE tag_id=tags.id GROUP BY tag_id)");
+	}
+
+	private function purge_unused_tags() {
+		global $database;
+		$this->recount_tag_use();
+		$database->Execute("DELETE FROM tags WHERE count=0");
+	}
+
+	private function check_for_orphanned_images() {
+		$orphans = array();
+		foreach(glob("images/*") as $dir) {
+			foreach(glob("$dir/*") as $file) {
+				$hash = str_replace("$dir/", "", $file);
+				if(!$this->db_has_hash($hash)) {
+					$orphans[] = $hash;
+				}
+			}
+		}
+	}
 }
 add_event_listener(new AdminPage());
 ?>
diff --git a/ext/admin/theme.php b/ext/admin/theme.php
index 172fd49e..6178f74b 100644
--- a/ext/admin/theme.php
+++ b/ext/admin/theme.php
@@ -25,5 +25,25 @@ class AdminPageTheme extends Themelet {
 		";
 		$page->add_block(new Block("Admin", $html, "left"));
 	}
+
+	/*
+	 * Show a form which links to admin_utils with POST[action] set to one of:
+	 *  'lowercase all tags'
+	 *  'recount tag use'
+	 *  'purge unused tags'
+	 */
+	public function display_form($page) {
+		$html = "
+			<p><form action='".make_link("admin_utils")."' method='POST'>
+				<select name='action'>
+					<option value='lowercase all tags'>All tags to lowercase</option>
+					<option value='recount tag use'>Recount tag use</option>
+					<option value='purge unused tags'>Purge unused tags</option>
+				</select>
+				<input type='submit' value='Go'>
+			</form>
+		";
+		$page->add_block(new Block("Misc Admin Tools", $html));
+	}
 }
 ?>
diff --git a/themes/danbooru/layout.class.php b/themes/danbooru/layout.class.php
index 73a9146c..8d858d32 100644
--- a/themes/danbooru/layout.class.php
+++ b/themes/danbooru/layout.class.php
@@ -126,6 +126,7 @@ class Layout {
 		<link rel="stylesheet" href="$data_href/themes/$theme_name/style.css" type="text/css">
 $header_html
 		<script src='$data_href/themes/$theme_name/sidebar.js' type='text/javascript'></script>
+		<script src='$data_href/themes/$theme_name/script.js' type='text/javascript'></script>
 	</head>
 
 	<body>
diff --git a/ext/core_scripts/script.js b/themes/danbooru/script.js
similarity index 100%
rename from ext/core_scripts/script.js
rename to themes/danbooru/script.js
diff --git a/themes/default/layout.class.php b/themes/default/layout.class.php
index a3aa4689..a8d7c2b3 100644
--- a/themes/default/layout.class.php
+++ b/themes/default/layout.class.php
@@ -50,6 +50,7 @@ class Layout {
 		<link rel="stylesheet" href="$data_href/themes/$theme_name/style.css" type="text/css">
 $header_html
 		<script src='$data_href/themes/$theme_name/sidebar.js' type='text/javascript'></script>
+		<script src='$data_href/themes/$theme_name/script.js' type='text/javascript'></script>
 	</head>
 
 	<body>
diff --git a/themes/default/script.js b/themes/default/script.js
new file mode 100644
index 00000000..3b26466e
--- /dev/null
+++ b/themes/default/script.js
@@ -0,0 +1,136 @@
+var defaultTexts = new Array();
+
+window.onload = function(e) {
+	var sections=get_sections();
+	for(var i=0;i<sections.length;i++) toggle(sections[i]);
+
+	initGray("search_input", "Search");
+	initGray("commentBox", "Comment");
+	initGray("tagBox", "tagme");
+	
+	// if we're going to show with JS, hide with JS first
+	pass_confirm = byId("pass_confirm");
+	if(pass_confirm) {
+		pass_confirm.style.display = "none";
+	}
+}
+
+
+function initGray(boxname, text) {
+	var box = byId(boxname);
+	if(!box) return;
+
+	var clr = function () {cleargray(box, text);};
+	var set = function () {setgray(box, text);};
+
+	addEvent(box, "focus", clr, false);
+	addEvent(box, "blur",  set, false);
+
+	if(box.value == text) {
+		box.style.color = "#999";
+		box.style.textAlign = "center";
+	}
+	else {
+		box.style.color = "#000";
+		box.style.textAlign = "left";
+	}
+}
+
+function cleargray(box, text) {
+	if(box.value == text) {
+		box.value = "";
+		box.style.color = "#000";
+		box.style.textAlign = "left";
+	}
+}
+function setgray(box, text) {
+	if(box.value == "") {
+		box.style.textAlign = "center";
+		box.style.color = "gray";
+		box.value = text;
+	}
+}
+
+function showUp(elem) {
+	e = document.getElementById(elem)
+	if(!e) return;
+	e.style.display = "";
+//	alert(e.type+": "+e.value);
+	if(e.value.match(/^http|^ftp/)) {
+		e.type = "text";
+		alert("Box is web upload");
+	}
+}
+
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
+*                              LibShish-JS                                  *
+\* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+function addEvent(obj, event, func, capture){
+	if (obj.addEventListener){
+		obj.addEventListener(event, func, capture);
+	} else if (obj.attachEvent){
+		obj.attachEvent("on"+event, func);
+	}
+}
+
+
+function byId(id) {
+	return document.getElementById(id);
+}
+
+
+function getHTTPObject() { 
+	if (window.XMLHttpRequest){
+		return new XMLHttpRequest();
+	}
+	else if(window.ActiveXObject){
+		return new ActiveXObject("Microsoft.XMLHTTP");
+	}
+}
+
+function ajaxRequest(url, callback) {
+	var http = getHTTPObject();
+	http.open("GET", url, true);
+	http.onreadystatechange = function() {
+		if(http.readyState == 4) callback(http.responseText);
+	}
+	http.send(null);
+}
+
+
+/* get, set, and delete cookies */
+function getCookie( name ) {
+	var start = document.cookie.indexOf( name + "=" );
+	var len = start + name.length + 1;
+	if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) ) {
+		return null;
+	}
+	if ( start == -1 ) return null;
+	var end = document.cookie.indexOf( ";", len );
+	if ( end == -1 ) end = document.cookie.length;
+	return unescape( document.cookie.substring( len, end ) );
+}
+	
+function setCookie( name, value, expires, path, domain, secure ) {
+	var today = new Date();
+	today.setTime( today.getTime() );
+	if ( expires ) {
+		expires = expires * 1000 * 60 * 60 * 24;
+	}
+	var expires_date = new Date( today.getTime() + (expires) );
+	document.cookie = name+"="+escape( value ) +
+		( ( expires ) ? ";expires="+expires_date.toGMTString() : "" ) + //expires.toGMTString()
+		( ( path ) ? ";path=" + path : "" ) +
+		( ( domain ) ? ";domain=" + domain : "" ) +
+		( ( secure ) ? ";secure" : "" );
+}
+	
+function deleteCookie( name, path, domain ) {
+	if ( getCookie( name ) ) document.cookie = name + "=" +
+			( ( path ) ? ";path=" + path : "") +
+			( ( domain ) ? ";domain=" + domain : "" ) +
+			";expires=Thu, 01-Jan-1970 00:00:01 GMT";
+}
+