which link back to your main site is it a good idea to fake the whois information so the bots don't figure out all that the site/blogs are owned by the same person? I read somewhere that the domain provider can shut down the a/c but what's the worst that could happen aside from this? does anyone do this? I just think if I build blogs hosted by different providers with related keywords it will improve the ranking of my site far better then just backlinks from forums, blog posting etc which is also quite hard and time consuming to do. I've also noticed a lot of competitors are using the same tactic so it must be working....
I believe they could suspend the domain. Not sure if that's the case with all domain provider but with godaddy that is the case. Also it's actually a felony for false whois but not something seriously enforced. You can get Xrumer for forum posts but it's a blackhat tool and a bit expensive, IMO. Perhaps try SENuke?