Well, what do you know - the website is actually a website instead of a blank page now:
http://btcgpu.org/. And they list HitBTC, Bitstar and Yobit (exchanges), so maybe there will be a way to sell your BTG after all. I guess maybe this thing is real after all (I was having my doubts).
Eventually, so many wallets will come up for it. I had my doubts too when there was no single update on their page until few days ago.
Although, only a single wallet for now, but chances are that we will have more. The exchanges though, are not the sort of exchanges I will want to leave my funds, so that is a NO NO. Days are getting closer and they have already stated the block they will fork, so we just wait and see how events turn out to be.