i tried to find some hints about it, but i couldn't find some, so i try to post it here in the request area.
Well, when a user logs in, but the bandwith is too slow (because of using p2p progs etc.

So my idea about it, if a user logs in, i want to start a script, which start a configuration script for the p2p progs, or just "ends" these processes.
This might be a good turn around.
But the question is, how to start a script, after a user logs into UltraVNC?