is proofofbrain generating money from advert?

Proofofbrain is surely generating money from advert, part of which i think is been use to mentain the site.

if yes what is it use for,and what did you suggest it should be use for?

If at all, the money generated in advert is surplus after site maintainance, then it can be use for other new project like POB gaming.

The frontend needs upgrade as well. So i suggest, it should be upgrade into new more user friendly features