Problem with Master Server

[Black-Jack]

Ok, i cant conect to master server...
This screeen appears...

http://img218.imageshack.us/img218/3858/problem9rr.jpg

What should i do???
Here at home, my sister computer must be on and connect so i can connect too... its a mini internal net... the guy that made this net here install a program called freeproxy at her computer, since this day im unable to connect with LFS master server.
Please, can anyone help me???

Thanx

B-Jack

[[RCG]Boosted]

u need to set the options for the proxy server...dunno where though..
technicans moveeeeee :D