When we started, it was very important to me that it be free to anyone who wanted help/community. There are enough people making money off adoption as it is.
So far it is going good as is. I can talk to the other moderators if you wish. DavisP keeps the ads off the forum and I host the website and pay for the domain name. I think that is it as far as cost. And of course volunteer time.
Very generous of you. We'll discuss and get back to you, although I think we are good. Our image host for our emojis does rely on donations, though, if anyone would like to give them a couple of dollars. They are currently fundraising for the year. www.nickpic.host