tdKdC4

Hi, I have problems connecting to a Tekkit server. I've played in that server for a while and now i can't log in there anymore. First when i try to connect to the server it says Logging in, then downloading terrain and then when after 5 minutes it connects to the server and crashes my game. Can anyone help, it's only for that server and no other players have that problem. Also i've reinstalled tekkit twice and still the same problem. Can anyone help or have the same problem?