If you already have a Gamer Launch account connect your Facebook account on your user profile first before using Facebook connect to login. Otherwise you may end up with a new account.
For your convenience, you can use this form to join the Darkhaven Elite TeamSpeaks server. If it doesn't work for you, you can also manually connect to TS: TS: ts.darkhaven.us
Darkhaven TS: ts.darkhaven.us