Wow, you found the eZymurgy page within minutes, maybe even seconds, of it going live. So much for the soft launch!

We are very excited about the launch of eZymurgy. As Denny said, it's been a long process to get here. Initially, eZymurgy includes not just the November/December issue, but if you search or look in the archive, you will find all of the 2011 issues available. We will be adding more back issues in 2012, plus of course all new issues will be added as they are published. Apps for iPhone/iPad/Android will also be coming next year.
You do have to be logged in as an AHA member on HomebrewersAssociation.org to access eZymurgy.
We'll be sending out messages to all AHA members announcing eZymurgy early next week.
Cheers!
Gary