Tankspot a good site to learn strats

Max DPS a good site to learn your max dps potential

IMBA a good character auditor

Warcrafter good for comparisons

Wow-Heroes good for comparisons

Acheivements tracker

allakhazam General WoW Resource

wow-gems a tool for finding gem specfics

wow-loot gear upgrade itemiser

lootrank gear upgrade itemiser

Armory Data Mine

World of Warcraft forums

thottbot General WoW Resource

Curse resource for mods

Wowhead General WoW Resource

Tanking class forums

wowwiki

Vent is the voice chat program we use

Warlocks class forums

Shadow Priest class forums

Discipline Priest class forums

CharDev character builder

WWS raid analysis

Talent Chic Popular builds

Warcrafter wow news

Gear wishlist gear upgrade itemiser

WoW Attributes gear upgrade itemiser

WoW Start an everything resource, all you need can be found here

Guildroster a member roster