*** Informational Sites ***

These are mainly sites containing too much information about most anything in the game. If your lost or looking for a certain item or are bored then take a look at these places.

Official World of Warcraft Site
Allakhazam
Thottbot
WoW Vault @ IGN.com
Talent Calculator @ IGN.com

*** Addon Sites ***

A few sites that contain searchable lists of addons for WoW. Of course there are more on the WoW site in the forums or by doing a Google search.

Curse Gaming - Lots of GUI addons and mods. Guild tabard builder too.
World of War - Same as Curse Gaming but a different selection of addons plus screenshots.
WoW Interface - more addons to search through.

*** Individual Addons ***

List of the current addons and mods that I use in my WoW interface. Each has a brief description of what they do. Most of these addons have alternates available on the other interface sites.

Titan Panel - Places bars at the top/bottom of screen with helpful info like: your location, money, xp/hr, honor, inventory space, etc. Many new addons for Titan are available too.
Auctioneer - Open the auction house and 'scan' to keep up on what items cost on the market. Good for determining what items to throwout/keep when grinding.
Lootlink - Yet another looting tool. This will tell you how much the item can be sold for and if it has other uses (such as in crafting or spells).
Lootlink Database Addon - The latest database info for lootlink. Makes things easier.
Enchantrix - If your an enchanter this will help in figuring out what those items will disenchant into.
Atlas - Online, headsup maps of the instance dungeons to keep you from getting lost.
Fishing Buddy - Keeps track of fish caught, skill levels and your favorite fishing apparel. Auto recast is a bonus too.
FastQuest - Headsup tracking of current quests. Also has a feature to 'say' or 'party' chat your status. This is helpful for me since it will tell the party members how many more drops I need.
CTMod - A bunch of addons. See the list on the site for the 'core' or the full 'addon' downloads.
MoveAnything - Want to move something on the screen? Use this to move ANYTHING! Well, almost anything at least.
WoW Reader - Just read the page that opens from Allakhazam, it explains everything. Open a free account to track your characters.