I'm wondering the best way to make money if I already have a successful site? It's an adult(gay) image board, so standard SEO techniques don't really work, but the userbase is already established and I get many returning visitors. The dynamic nature of the site makes it hard to get high in any search engine. I get around 5500 visitors a day and 40,000 uniques per month. What would pay more, affiliates or just regular ads? Are there other options?