Move

Code:
 "/([^/\.]+)?/?$" => "/user.php?user_name=$1",
    "/([^/\.]+)/favorites/(.*)" => "/([^/\.]+)/favorites/(.*)",
    "/([^/\.]+)/playlist/(.*)" => "/user_playlist.php?user_name=$1&page=$2",
    "/([^/\.]+)/friends/videos/(.*)" => "/user_friends_videos.php?user_name=$1&page=$2",    
    "/([^/\.]+)/friends/favorites/(.*)" => "/user.php?user_name=$1",
    "/([^/\.]+)/friends/(.*)" => "/user_friends_favourites.php?user_name=$1&page=$2",
    "/([^/\.]+)/public/(.*)$" => "/user_videos.php?user_name=$1&type=public&page=$2",
    "/([^/\.]+)/private/(.*)$" => "/user_videos.php?user_name=$1&type=private&page=$2",
    "/([^/\.]+)/groups/(.*)$" => "/user_groups.php?user_name=$1&page=$2",
    "/([^/\.]+)/edit/(.*)$" => "/user_profile_edit.php?user_name=$1",
section to end of the rule.