Here is a free tip for the BHW forum - using forums that are essentially "spam" forums. You can just go in there, sign up and post as many ads as you want. Some of these forums have as high a PR as 4 sometimes. IMO it is better than forum profile back links because these get indexed faster. Step 1) Google "free advertise forum" / "free advertising forum" Step 2) once you get the site go to Google again and search the following "site:thesiteyouarechecking" - if there is nothing there than it means Google thinks the site is suspicious. Note: too many of these can be dangerous, but, like auto approved blog commenting, Google won't penalize you because it could be anyone trying to screw you over. So no risk, but potential reward.