Update #3 - Just regenerated all the trees, force refresh (ctrl-f5/cmd-f5) if you're seeing old talents.
Update #2 - Still hunting a few annoying bugs. (Hello missing talents) Just use the previews in the previous post as a reference if you're not sure about something.
Update - The servers are under a lot of stress, it will be fixed as soon as we're done using the heat to keep the coffee pot warm.
Cataclysm Talent Calculator - Introducing WoWTal
WoWTal.com is a new project we're launching for Cataclysm, it will ultimately replace the old talent.mmo-champion.com calculator. The class previews posted today are now available there!
I'm sure you'll find a lot of bugs, feel free to report them in comments!