In Battlefield 2142 is there a way to stay logged onto server without getting kicked by punkbuster while idle?

Basically when i step a away for more than a few minutes i dont want to get kicked out and lose all points. And also i want to be able to join the next game automaically when the current game is over. I know its not a big deal just a little annoying. Maybe i should contact EA games but what good would that do.. -_-In Battlefield 2142 is there a way to stay logged onto server without getting kicked by punkbuster while idle?
Use a weight and hold down a key.

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