Vikings: as far as your explanation goes , maybe thats it but that matter can only be resolved if the site is modigfied in a way that only one page of brainking can be opened at a time from 1 computer and if that can be done , it would also solve the problem of people having multiple accounts thats is if the coputer id is stored for each new account registered , that sort of thing is present on other sites like iyt.com where you can only create 1 new account from a computer. uptil now we are talking about illegal points from discussion boards but whats to stop someone from reistering 100 new accounts everyday from his computer and referring him/herself for all of them and right now there is no way of checking in as to who is legit and who is not.