I found that BBS months ago was making the price of the ADserver 0.50$ anad CPM was High, everyone was engaging back then ! the board was  so active, 

i think lowing the CPM didn't help BBS to recover The Price But it make it worse then Before , So i suggest To high the CPM like 150 Again and make the ADserver 0.50$ .

That's just an Idea.Thanks