On December 19th 2012 they announced that in a couple months they were going to open up testing for sections of a new release of SLB.
That should be coming any day now!
In August, we began development and are now less than two months away from opening up sections of it to some of you in our test environment. Estimated release date on the main site is mid-2013. As we get closer, we'll define an official release date.