See forums for details, and apply @ the forums.
http://s9.invisionfree.com/Mediocrity

Create an account, then just post your application in the Applications forums.  Private applications should no longer be necessary, as we have restricted access to the application forums to officers only (notice how you can’t read anyone else’s application).

For the extra paranoid, please register your forum name as something different from your character name, and do not include your character name in your application title.  While the posts themselves are private, the spying type can see the last active thread in the forum, as well as the most recently registered users on the forum.

Further questions can be directed towards Killerets, Bungmeister, Carbonedge or Maldazzar on Blackrock.

Also note that combat logs are required.  Please upload them to either Worldoflogs.com or Wowmeteronline.com.  (I personally prefer WorldofLogs).   Please follow the application template, as it asks almost all the questions we would want to know.  Also do not expect an immediate response… sometimes applications can take a few days to get to.

(If you need more directions, after making an account, in the general forums there is a post stickied “How To Join Mediocrity”)