Fix sticky posts to top of catalog

templates/themes/catalog/theme.php

@@ -170,7 +170,7 @@
 				$threads = $this->threadsCache[$board_name];
 			} else {
 				$sql = $this->buildThreadsQuery($board_name);
-				$query = query($sql . ' ORDER BY `bump` DESC') or error(db_error());
+				$query = query($sql . ' ORDER BY `sticky` DESC,`bump` DESC') or error(db_error());
 				$threads = $query->fetchAll(PDO::FETCH_ASSOC);
 				// Save for posterity
 				$this->threadsCache[$board_name] = $threads;