Originally Posted by signupdamnit

What kind of drop have you seen? I've noticed many designers, programmers, domainers and others in the industry have been hit hard. Especially if their business relied in great part on business from adult affiliates.

I think 80-90% might be a little high but 20-50% over the last four years is likely. There are many who are doing better but it's usually because their traffic has increased disproportionately to offset it.