To stop me from getting more and more frustrated and pissed off, I will be mostly avoiding the Bookcrossing site until they've ironed out the worst of the bugs. (I suspect I'll be avoiding it to some extent afterwards, as well. I don't find it comfortable to read the forum posts any more, and the style isn't going to change any time soon, alas.)
I won't be wild releasing any books until the site is properly functional. I can't do anything about the books already out there, but I don't want someone to find one of my books and be led to the site while it's in this state.