Index: bp-groups.php
===================================================================
--- bp-groups.php	(revision 3269)
+++ bp-groups.php	(working copy)
@@ -1548,7 +1548,7 @@
 		return false;
 
 	if ( !$group_id ) {
-		/* If this is a new group, set up the creator as the first member and admin */
+		// If this is a new group, set up the creator as the first member and admin
 		$member = new BP_Groups_Member;
 		$member->group_id = $group->id;
 		$member->user_id = $group->creator_id;
@@ -1558,6 +1558,10 @@
 		$member->date_modified = gmdate( "Y-m-d H:i:s" );
 
 		$member->save();
+		do_action( 'groups_create_group', $group->id, $member, $group );
+
+	} else {
+		do_action( 'groups_update_group', $group->id, $group );
 	}
 
 	do_action( 'groups_created_group', $group->id );