I think that most is covered. I would add that the forum didn't spend all the money received in the past, hence it's holding bitcoin. And with the rise of bitcoin price, the forum actually have enough money to cover the expenses.
Because we are able to operate comfortably using advertising and fee revenue along with our BTC reserves, we no longer collect donations. If you want to help the forum, please make good posts, report rule-breaking posts, and invite friends. If you want to donate BTC, donate it to a charity, or maybe even to your fellow forum members.
Actually the entire
donation page is an interesting read.