Maybe this question is a little idiot,but I believe many guys like me need the answers, and yes Scrapebox and Xrumer are both powerful tool to spam, But until one of my site blacklisted by Akismet I didn't know it is so dangerous. I already searched the forum before this thread,some did talked about Akismet on the forum but I think it seems not enoght and seems not many guys have interest in this topic(but it seems some guys with a blog have more interest on it since they are really happy to blacklist spams from Scrapebox or Xrumer). And I didn't see the seller of Scrapebox or Xrumer warned us on Akismet or something else like Akismet or give us some clue on how to avoid blacklisted on their products. Some people said must use proxy, yes it is right, but I believe it is far from enough, quite evident your website address seems to big problem, and even keyword could cause problem.Not using the money site?so it seems we must buy a lot of sites to protect it?because now more and more guys using srapebox and you can also read from this forum,the blog owners (including members from this forum)would not hesitate a second to put you in the spam list and I don't think it needs many posts to put you in the Akismet database. And Akismet for Blogs, What for Forums?I tried to search this forum but can't find the answer yet,Any anti-spam system on forums like Akismet so we must be careful on forum posting?And how?