Hi, I had this configuration in my mind for a long time, I wonderring had anyone tested and using this kind of configurations. Comments perhaps for/in Squid 2.6.18 : offline_mode on acl all-in dst 0/0 acl images urlpath_regex -i "/home/admin/images.txt" acl images_mime rep_mime_type "/home/admin/images-mime.txt" acl QUERY urlpath_regex cgi-bin acl QUERY urlpath_regex \? cache allow images cache allow images_mime cache deny QUERY cache deny all-in ----------- in /home/admin/images.txt : \.gif$ \.jpg$ \.png$ --------- in /home/admin/images-mime.txt : image/gif image/jpg image/png -- Oh, this is my hypertext version: http://tacoen.smedia.or.id http://www.flickr.com/photos/tacoen-and-tacoen/