Contrast CPM and BBS community activity score

Today the score is still falling and there is no sign of increasing again although BBS management has made moves to increase CPM to 53 but it still decreases. you know there were times when the CPM went down to 34 and now it's up to 53 that's the effort of a whole board, the results are not very positive. I think there needs to be an event to pull the members back and the contribution needs the whole community to have good results.