A few Lord of the Rings Online links that I would recommend –
Casual Stroll to Mordor – Both a source of great knowledge and news. A must read! – http://www.casualstrolltomordor.com/
Codemasters LOTRO Forums – http://community.codemasters.com/forum/lord-rings-online-der-herr-der-ringe-le-seigneur-des-anneaux-417