From GFY homepage:
One-time "program" announcements from "established" webmasters are allowed.
From GFY Rules (
http://www.gofuckyourself.com/gfy_faqs.html):
Q: What are your rules regarding Spam?
A: This is addressed on the front page. We do not need to repeat ourselves. You are more than welcome to buy advertising space on the board. For rates email eric at adult.com.