Sorry, but I haven't updated this since the patch. I'm still learning the new skills (as is everyone else). Once we get a better grip on spells, and Blizzard stops patching, then we'll get another one going. Everything is just changing so fast right now that any guide will be changing every week. That would probably cause more confusion than help.
If you are motivated, please feel free to update it as you see fit :)
As for Kara - I'd recommend you just go for it. As long as you are in spell power oriented gear, you'll probably do just fine. With the nerfs, the most important part of running Kara now is knowing the strategies. Read up on bosskiller.com (or any similar website), and you'll do great.