I always reading about ppl saying not to use SB or Xrumer blast to your money site. Well, its true and not true why? because every time your read ppl blasting their money site and losing rank is because their did it in one day and nothing the coming weeks. Do you really think it looks natural? And then you have all those experiment with SB and Xrumer spamming the hell out every day and actually ranking. the reason is because links are coming every day and constantly it makes it more natural, having links coming in every day and gradually increasing. having 1000 link coming in a day and nothing for weeks is not natural so you will get penalized.