I get your point but I think its a bit difficult to be so case-closed with this sort of thing. I work in the same studio building as several other people and we all use the community laptop in the coffee room. We all post on SoS forums, one posts on KVR, two of us post here.... Just because the address is the same doesn't automatically mean its the same person posting. One of us was banned from a (non-musical) forum and it meant I couldn't get on to ask questions whenever I was in the studio which was a real pain in the arse.
That said, there's little more suspect than newbies jumping in to seemingly flame.