i keep getting error message or bad response from server
Holy shit a FAQ (http://www.goteamspeak.com/index.php?page=faq&id=3&item=42#q42).
a bad configured firewall can cause this error as well (and is in my opinion more likely)
vBulletin® v3.7.0, Copyright ©2000-2008, Jelsoft Enterprises Ltd.