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.
Links to good sites outside the kin
LotroLife - A site will all sorts of guides, housing, crafting, quest, game update, screenies
DynMap - You lost? go here - all maps ingame availeble
Burgzerg.com - Best site for deeds, virtues and places for deeds