Black-Zero is a security community for hacking, lockpicking, and coding enthusiasts. It offers over 50 challenges in different categories to teach users about computer and physical security. The site also has an active forum, video sections, downloads, etc.
The site has a lot of potential (already PR 4) I just do not have the time to work with the site anymore. The site is easily manageable and you can sit back and watch the ad money come in or try advertising and marketing the site. When it was at its most active I was making over $300 a month in ad revenue.
Right now I'm taking any offers, and part of this package includes a full month of me walking you through the site and helping with any fixes, etc.
If you have any questions please feel free to ask.
Those sites have the overall traffic. The site has slowed down a bit in the past few months because I have just let it sit, but back when I put in a couple hours a week the site was ranked in the top 200,000 on Alexa traffic rankings.
I don't have an idea for price yet and am just looking at offers for now.