The award of points for actions on the bulletin board:
creating an ad - 0.25 points;
adding location to the ad - 0.25 points;
adding image to the ad - 0.25 points;
adding a category to the ad - 0.25 points;
extension of the advertisement - 1.0 point;
participation in the auction - 1,0 point;
buying the product - 2,0 points;
selling an item - 1,0 point.