EQ2 Map
Ever wonder how some people always seem to know where stuff is? Be one of them with this great add-on.

Interface Mods
Don't like the way your interface looks? Are your windows too big for your screen? Download individual pieces or change your whole UI.

gamepressure
Another decent source for quest guides and maps.

eqtraders
An excellent resource for anyone interseted in the tradeskill aspect of the game. Even if you aren't check out Mum's Storybook and find out why we often mutter in frustration over those darn badgers.

everseek
Housing items, quest rewards, pets, plants and more. See what it looks before you buy it!

allakhazam
A great resource for EQ2 information (beastiary, quests, items, maps, etc.)

EQ2i
One of the best resources out there for EQ2 info.