This is a very good project from @amr008.pob cause this as given more courage and motivation to users to come here and express their mind freely and to also add one or two comment on post,the rewards part of it is a very good thing ,cause I see it as a push for better improvement to all the users and this is one techniques that I so much believed that it will bring more engagement back to the community,with this steps users will come back and the community will soon experience alot of users traffic when they see how good the community as been of help to them and the society at large