omfg.xekcep this is quiet an observation and I think you ought to be a detective out here (lol).
Well I think incidence like this with such merit restrains are inevitable. However, rather than spend you precious time chasing the "bad guys", why not think of ways to be of benefits to newbies, also I think with brains like yours you will be very resourceful in providing useful info to the house, but you really do need to work on your grammar usage.
Hence, in view of your poor use of grammar, I am volunteering to do a proof read and grammar edit, every week for your for any of your post you think would be helpful to folks like me, and two each day for all non-English native, junior members or members, who also have interesting topics they would like to post.
All request will be on the thread, but the post will be transferred via private message to avoid plagiarism.
I will open a thread on that and once I do the terms will be well spelt out.