Thread: Buying/selling banner ad space via auction

I recently stumbled upon bidswamp.com

Would just like to know from the community if this is a site you would consider using to boost Internet traffic?

I don't see anywhere on the site where it lists if the ads are nofollow or dofollow.

The URL's are posted publicly on the site. If the ads are dofollow, it would be super-easy for Google to penalize everyone involved.