Oh how I love teh interweb! The news of Peter mandelosn's latest policy relaunch breaks and someone goes out of their way to grab the domain for Building Brtiain's Future and then quickly take the piss.
The domain was registered by a "Charles Hardwidge-hoon". There is a guy called Charles Hardwidge who comments on Labourlist, Iain Dale and Guido, so it may be him I guess.
There is not an official site yet, just this.