I swtiched from apache to lighttpd, and ha to manuall rewrite the moderewrites from the htaccess file to the lighttpd.conf file

i got almost everything switched but i still have a problem, whenever i am singed in as a regular user, and i click on

# My Videos
# My Favorites
# My Playlist
# My Groups
i get a user not found error

here is my conf file, so if anyoen can help please

Code:
$HTTP["host"] =~ "(mysite.info|www.mysite.info)" {
#debug.log-request-header = "enable"
#debug.log-response-header = "enable"
#debug.log-request-handling = "enable"

    url.rewrite-once = (
        "/view/(.*)/(.*)/" => "/view_video.php?id=$1",
     "/login/" => "/login.php",
    "/tags/" => "/tags.php",
    "/tag/(.*)/(.*)" => "/tag.php?search_string=$1&page=$2",
    "/cache/" => "/index.php",
    "/channels/" => "/channels.php",
    "/upload/success/(.*)/(.*)/" => "/upload_success.php?id=$1&upload_id=$2",
    "/upload/" => "/upload.php",
    "/group/(.*)/join/(.*)/" => "/group_invite_confirm.php?group_url=$1&key=$2",
    "/group/(.*)/invite/" => "/invite_members.php?group_url=$1",
    "/group/(.*)/edit/" => "/group_edit.php?group_url=$1",
    "/group/(.*)/" => "/group_home.php?group_url=$1",
    "/logout/" => "/logout.php",
    "/signup/" => "/signup.php",
    "/pages/(.*).html$" => "/show_page.php?name=$1",
    "/v/(.*)/" => "/video_embed.php?video_id=$1",
    "/search/(.*)/(.*)" => "/search_videos.php?search_string=$1&page=$2",
    "/style/(.*)/" => "/style.php?css=$1",
    "/([^/\.]+)?/?$" => "/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",
    "/channel/(.*)/(.*)/recent/(.*)" => "/video.php?category=recent&chid=$1&page=$3",
    "/channel/(.*)/(.*)/viewed/(.*)" => "/video.php?category=viewed&chid=$1&page=$3",
    "/channel/(.*)/(.*)/" => "/channel_details.php?id=$1",
    "/download/(.*)/" => "/download.php?video_id=$1",
    "/friends/recommend/(.*)/" => "/recommend_friends.php?video_id=$1",
    "/friends/invite/" => "/invite_friends.php?user_name=$1&page=$2",
    "/friends/(.*)" => "/friends.php?page=$1",
    "/detailed/recent/(.*)" => "/video.php?category=recent&page=$1&view_type=detailed",
    "/detailed/viewed/(.*)" => "/video.php?category=viewed&page=$1&view_type=detailed",
    "/detailed/discussed/(.*)" => "/video.php?category=discussed&page=$1&view_type=detailed",
    "/detailed/favorites/(.*)" => "/video.php?category=favorites&page=$1&view_type=detailed",
    "/detailed/rated/(.*)" => "/video.php?category=rated&page=$1&view_type=detailed",
    "/detailed/featured/(.*)" => "/video.php?category=featured&page=$1&view_type=detailed",
    "/detailed/random/(.*)" => "/video.php?category=random&page=$1&view_type=detailed",
    "/recent/(.*)" => "/video.php?category=recent&page=$1",
    "/viewed/(.*)" => "/video.php?category=viewed&page=$1",
    "/edit/video/(.*)" => "/video_edit.php?video_id=$1",
    "/discussed/(.*)" => "/video.php?category=discussed&page=$1",
    "/favorites/(.*)" => "/video.php?category=favorites&page=$1",
    "/rated/(.*)" => "/video.php?category=rated&page=$1",
    "/featured/(.*)" => "/video.php?category=featured&page=$1",
    "/random/(.*)" => "/video.php?category=random&page=$1",
    "/rss/new/" => "/rss.php?type=new",
    "/rss/comments/" => "/rss.php?type=comments",
    "/rss/views/" => "/rss.php?type=views",
    "/group/new/" => "/group_new.php",
    "/group/(.*)/members/(.*)" => "/group_members.php?group_url=$1&page=$2",
    "/group/(.*)/videos/(.*)" => "/group_videos.php?group_url=$1&page=$2",
    "/group/(.*)/add/(.*)" => "/group_add_videos.php?group_url=$1&page=$2",
    "/group/(.*)/fav/(.*)" => "/group_add_fav_videos.php?group_url=$1&page=$2",
    "/group/(.*)/topic/(.*)" => "/group_posts.php?group_url=$1&topic_id=$2",
    "/groups/(.*)/(.*)/(.*)" => "/groups.php?chid=$1&page=$3",
    "/groups/(.*)/(.*)" => "/groups.php?category=$1&page=$2",
    "/include/(.*)" => "/http://www.vshare.in",
    "/verify/user/(.*)/(.*)/(.*)/" => "/user_signup_verify.php?u=$1&i=$2&k=$3",
    "/verify/email/(.*)/(.*)/(.*)/" => "/confirm_email.php?u=$1&i=$2&k=$3",
    "/confirm/friend/(.*)/(.*)" => "/friend_accept.php?id=$1&key=$2",
    "/search/(.*)/(.*)/(.*)/(.*)/(.*)/(.*)" => "/advanced_search.php?words=$1&channels=$2&user=$3&relevence=$4&sort=$5&page=$6",