This is the first i am seeing this, 2017 income is big, I believe 2018 income will be so massive because a lot of people join the forum this 2018, For me I think it will be a good idea the forum makes a donation to charity every year, it will help to rise the reputation of the forum and also contribute in making crypto go main stream.
Try to read the whole thread along with it's comments/replies.
Theymos already stated this:
No, I think that gross income will be roughly halved: the two main factors for this are my ban on ICO forum ads and a general reduction in traffic after the bubble popped (as has happened after previous bubbles). While non-ad user payments have become somewhat significant (whereas they were barely worth mentioning in 2017), keep in mind that both evil fees and copper member fees are (intentionally) tiny.
(There's no need to be concerned about this whatsoever, BTW. The forum's purpose is not to make money, there are plenty of reserves, and it would be easy to increase income if necessary.)
Imagine a headline on cnn saying Bitcointalk donates $100,000 to charity? It will make the forum to be respected anywhere it is mention both outside crypto space. Just a suggestion.
Just think of the expenses first before making a suggestion. Do you really think that these forum is making so much money? What's the big deal if new members shows up? Not all of them availed the Copper Membership?
And! (Somebody correct me if I'm wrong) This community doesn't intend to be somewhat an advertisement for Crypto, it is meant for discussions relating crypto. That is what a forum should be.