Yeah, the thing in the bottom corner shows a work unit. Once it gets to 500/500 (or 125/125 or 250/250 etc..) you will receive points. Then your computer will start another work unit.
add you user to this list if u want be on pr3:Pur3Asian,NIKITA 5011,jiggim,meman66,anythingmasterz,exgenstudiodude,hunter07219,furrick,edes,doopy,therazorqueen, jds3939
 "Helicopter Game"){kind=icon}
 "Platform Racing 2"){kind=icon}