Personally I don't agree with it but people seem to have stopped just tagging any known sold account with negative though some people still seem to look down on the idea and leave neutral just incase they try scam.
so now i think that the increasing of activity is stopped
It was never going to get more than 14 activity having only one post.
well about 5-6 months ago i bought some account like newbies ones registered in 2011 like and i posted 270 posts and i get 270 activity they called this acitivty potential but now everything changed after the last update of this forum at the end i lost 0.01