Like I said I'm not the one that dealt with the reports against you, however I'm assuming you were banned for the advertisement of your pools in other users threads, and not because you are posting about a scam project, but without seeing the deleted messages myself this is based on speculation of what has been said in this thread. It may have been deleted for other reasons such as multiple posts in a row (not combing your posts into one) or something else unrelated. If it was a on topic post it would not have been deleted unless it broke another rule. Your ban however it likely to due to the fact that you were advertising mining pools in other users thread (probably in multiple users threads, and not just a one off).