Here's a list of my favorite MMO directories and resources, my thoughts on them, and links to my review posts on them if I've written any. The list is in alphabetical order and more will be added over time.
Joystiq
Technically, this website encompasses all games, but it has really good information on all sorts of MMOs! Keeps you updated with the latest news as well as game-specific information and it's great to keep up with the latest trends!
Overall Magical Brownie Rating: 3/3
http://www.joystiq.com/
Specific MMO page: http://massively.joystiq.com/
MMO Directories
MMOhut.com is, by far, one of the best MMO directory sites I have seen. Hands down. End of story. It has a lot of information that many others don't. Simply put: it's a directory of awesomeness.
Overall Magical Brownie Rating: 5/3 (yes, it's THAT awesome!)
To read my review of MMOHut, click here!
http://www.mmohut.com/
MMORPG.com
Well, this seems like an obvious link to post here. It has all sorts of features, including news and updates about the latest games, reviews, columns about MMOs, and more! Definitely worth checking out for all your staple MMO needs.
Overall Magical Brownie Rating: 4/5
http://www.mmorpg.com/
MMOSite.com
A great directory and news site for MMOs. The directory has various search features, such as fees, genre, and more. Each review listed features a screenshot and the review itself includes any news related to the game. Lots of advertisements can become a little distracting, though.
Overall Magical Brownie Rating: 2.5/3
http://www.mmosite.com/
Ten Ton Hammer
I don't know why but I've always associated this site with WoW specifically. They are one of the BEST sources for WoW information and they give great information for other games as well. The site includes reviews, guides, news and interviews and previews of up and coming games. One of my favorite resources for information.
Overall Magical Brownie Rating: 5/3
http://www.tentonhammer.com/