These links all lead to great resources for adult webmasters. If you do not run an adult related site and would like some information these boards are very helpful and will be able to answer your questions as well (if not BETTER) than any other message board you will find geared towards webmasters.

 

Excellent Markup Validation Service for webmasters. Includeds HTML / XML validation, CSS validator and link checker.

Web safe HEX colour chart. click to enlarge

Web Monkey. An excellent web developers resource site with plenty of quick how to's and code reference library

THE BEST AFFILIATE PROGRAM ON THE NET