Yes the plan is to have it up today or tomorrow. The problem was that our dev boxes could't run SP1 beta, and the testboxes we had SP1 beta on were a little awkward to develop on, so we had to postpone it till sp1 final was there. The adjustments are not that big so it should be up later today.
The current build is not working with SP1 as MS changed the API in SP1 beta.