Realistic 1
From Kyle's Wiki
To do this mission you need to get the names of variables out of the source and manually submit the form with a very high vote. For some reason the PHPSESSID is static and not your actual php session id.
Go to /missions/realistic/1/v.php?id=3&vote=22222&PHPSESSID=abcaeadfc31a5c43b2534bf995c0553f