Ive tweeted @bitcoin for permission to use their bitcoin logo on a t-shirt. Waiting on a reply. If perhaps it was missed or something. Is there any other way to request permission from bitcoin.org?
To be perfectly honest, it did not even cross my mind that one would have to get permission for using the BTC logo. I never did use it, but if I did, I don't expect I would have thought of that. Good job, though.