I've uploaded DaedhirUI 1.1 to WoWInterface. The file might be pending for a few hours, keep checking back until the new download appears.
Get it here.
It's still got some issues, mainly in 25-man raiding. I'm not sure what to do about that, although I've read that the Buffalo version I'm using is causing some major lag on some people's systems. If you're having framerate issues in 25-man raids, I'd suggest trying to disable Buffalo and/or ZMobDB and ZuxanaModelCitizen to see if that helps.
This will be the last release of the UI until the 3.1 patch comes out. I have a (mostly) working version of the UI on the PTR currently, although I'm waiting on a few library updates. I'm also trying to reduce the number of addons the UI uses, since it's become kinda bloated and unwieldy to maintain. My goal for 3.1 (DaedhirUI version 2.0) is to make a lightweight framework to provide the main functionality of the UI including graphics and layout. This framework will be the bare essentials, and any other addons you might want to add to it will likely be easier to deal with.
I'll give more info on this when I have it, I hope to have the light UI ready the day patch 3.1 is rolled out.