Keep Getting kicked...

When i play zombies and get a high score my team mate seem to kick me off the group, iv been kicked mostly every time i played a game and whenever i get the top rank/score.

I play legitly and dont steal any1 kills, i use a Thompson and rake up point by aiming for the head.

But whenever i reach 20k i keep getting kicked off the sever. Its realy difficult to find a sever to play on and to get kicked off after 20mins of playing and no reward is fustrating.

Cant you just remove the kick option like in MM and HM, and include a anti AFK system to remove any leechers.

Does any1 here have the same problem or is it just me being paranoid?