check your firewall setting stealth mod and anti-port scan disable if they are enable it will block some item with the game
i had my enable and it block me staying in the server i always got booted out fast like 2-5sec i out.
all so if you have a router check the setting
(i never had any trouble my self, but other have)
but the firewall setting could be it!
some servers maybe running some type of anti-cheater tool to as will, need it to be able to stay in the server, have it running, there like 2-3 types of these anti-cheater blocker some running in there server. player and host mostly if they do need to have it enable (actively running) to join in the server.
acp, cheatblocker....ect
last get the game updated use DF:BHD/ TS update to update the game with and not DF:BHD one
link:
http://www.novahq.net/?show=utilitie...et_file&id=211