Anyone knows how to upload a C99 shell in a websites u want to hack? coz on uploader site it wont allow you to upload a .php file so i must change to format C99.php.jpg or C99.php.gif but after succesfully uploaded i go to the directory of the file common "[You must be registered and logged in to see this link.] but its only display a broken image instead of a SHELL MENU if you know hoe to upload it to other way tell me please i also try tamper data but it work coz ur browser will crash..

Maybe the upload script in that site is for IMAGES only not for web pages. Maybe you must use Data Tampering.