I'm listed on :
Uncover the Net
Yahoo doesn't even respond in about 2 years and 299/y for review is just crazy.
I'm thinking about a payed listing on BOTW (http://botw.org/) but it's not cheap either (149$ for a perm. link or 49/y) , I'm not sure if that would be worth the money, but the site looks really good to me.
What's your opinion on paying $$$ for a link?