Reminder that we are updating the Wiki tomorrow, Thursday April 22nd. This is scheduled for 11:00 AM PDT. This update will correct some bugs in the parser, including a change to how linking works. We will briefly disable the wiki, run a script to correct existing Wiki links, and enable the Wiki with the new parser. We anticipate that some links may still be broken after this update. Please see this blog post for details, and report any problems in this forum thread.
Thanks for your patience!
The Wizards Community Team