While WoWConfidential is focused on providing you with the most in-depth articles and analysis on PvE and PvP, there are other sites and resources which provide a plethora of information to help you make good decisions.
This database will be filled in as time goes.
These sites are great to use for research and can provide you the biggest advantage if other players don’t use it.
Addons
Best site for addons, which you can sort by the most downloaded, highest rated and newly updated. I find new add-on’s all the time by using the category feature.
PvP/Arena
Contains tools and information available for both new and seasoned players. Includes arena strategies, rankings, talents, and tools.
Information
A database website for World of Warcraft. The head of its niche and the most popular world of warcraft site on the internet. Fantastic for searching for gear drops, forums, professions etc.
A user run site that has complete information on all aspects of WoW. Although the articles aren’t very indepth they can fill in information you may have not known about.
No doubt the head of WoW sites in this category, WoWInsider provides news and articles on all aspects of WoW and with an average of 10 posts a day you will never run out of content to read.
Articles and forums with game news and raiding strategies.
www.elitistjerks.com
A site dedicated to intelligent, theory-based discussion about World of Warcraft. Their forums are extremely strict which can make it daunting to post on but ensures that only quality well written content is posted
Hunter
BRK has a very unique character and brings humour to his site while providing very indepth and specific information all about hunters. His content is featured frequently on WoWInsider.com and also has video posts that can greatly benefit Hunters.
Rogue
Lots of information about rogues on leveling, talent builds, gear etc. They have to update some of their information but many rogues use this as a resource.
Warriors
Offers blogs, podcasts, forums and FAQs on tanking (mainly warrior-specific).
What other sites do you use for WoW Information?
Popularity: 9% [?]
Don’t forget the brilliant “The Warlocks Den” (mainly for locks obviously, but there’s lots of great info for other DPS classes too, esp DKs).
http://wowmb.net/
For shadow priests: http://www.shadowpriest.com/
roguerogue.com is one of the best for rogues.