looks like problem was with forward slashes match acl imagepath path_beg /images/ acl imagepathforums path_beg /forums/images/ use_backend imagepath_backend if imagepath or imagepathforums
doesn't work acl imagepath path_beg /images acl imagepathforums path_beg /forums/images use_backend imagepath_backend if imagepath or imagepathforums works --- posted at http://www.serverphorums.com http://www.serverphorums.com/read.php?10,447870,448080#msg-448080
