when i ran a IT forum, a few of the guys used to sell " DVD's and PSX / XBOX games " on it, they used to talk about Bitcoins and take payment in them
every 6 months we used to run a " donation " drive where the sellers would always help out with the hosting costs ( which used to cost a fair bit back then and they were making decent money out of the place ) a few wanted to donate with bitcoins, we never did take them, a shame really as i would be have retired by now