i discovered the follow bug:

If you after the votemap are disconnected is for the follow bug:

http://archive.forums.soldat.pl/topic.php?topic_id=10907

We have 5 servers day and night UP but they did not last up much time, after unable the votemap (Vote% 100) this servers are up 3 days, therefore and reached the conclusion that is the problem.

Is there any use for this thread, or can i lock it?

The thread you linked to seems to be enough, yes?