So, do you mean that the server you play on gives you a special client that you must use? If so, it can be very possible that the server overwrites your client.
I play on a server that that uses a custom client and multiplayer mods. The problem is that I can't figure out how to get some of my mods like x-ray to work with it. I put all the files in the right places but it seems to automatically restore itself to the default files every time I play. If anyone has experience with this sort of thing I'd really appreciate the help. If you need me to upload the client I can do that too or just send you a pm with the link to the client on the server's website.
So, do you mean that the server you play on gives you a special client that you must use? If so, it can be very possible that the server overwrites your client.
Everybody, the war on NoCheat has started! We must act now in order for NoCheat to be thrown out the door! Come on everybody! Hit those NoCheat servers in the FACE!
FUCK NO CHEAT!