diff -rupN comment_upload/comment_upload.install comment_upload_new/comment_upload.install
--- comment_upload/comment_upload.install	2009-02-02 07:06:40.000000000 +1100
+++ comment_upload.install	2009-08-13 17:50:07.000000000 +1000
@@ -16,6 +16,8 @@
  */
 function comment_upload_install() {
   drupal_install_schema('comment_upload');
+
+  db_query("UPDATE {system} SET weight = 2 WHERE name = 'comment_upload'");
 }
 
 /**