Mount and Blade Warband Multiplayer problem

I tried to do everything as said, to download fianna_mb_key_register and other program but still nothing. I try to connect to server, and i get insta-kicked. Even if i join it, i play for few seconds and thne get kicked. Any solution guys?
Edit: warband

[Gwynbleidd]

hynk, Warband? Mercenaries?
You have created a topic in a forum Mount and Blade. If it comes to mod Fianna Mercenaries read this topic.

hynk, Warband? Mercenaries?
You have created a topic in a forum Mount and Blade. If it comes to mod Fianna Mercenaries read this topic.

Edited

[Gwynbleidd]

hynk, To play Warband, it is not necessary to register the key. The key is you need to register only game in our mods: Mercenaries and Nord Invasion.

P.S. Download it our repack, install - play.
Disable antivirus at the time of downloading and installing the game.

Play mercenaries mod, it's more fun Warband on itself is dull