hey i am thinking about starting a digg sharing site. here is the idea: people register to the site (which will not be indexed by G) on registering you receive 5 free credits a digg from a member of the site costs 2 credits for every digg you give another member of the site you receive 1 credit so basically, you will submit your content to digg, and then order however many diggs you want. members of the site will receive the link to the content to digg (i still have to decide which member receive the digg order, i think so far it will be a random choice out of whoever is logged in) they will have, say 5 minutes to digg the content otherwise the link expires and they won't get credits if they digg. if the 5 minutes goes by and the user has not digged the content, it is then passed to another member. if the site gets big enough (more than about 5000 users) there will be very little of the same people always digging each others content, so hopefully no bans what do you guys think? any suggestions? or is the whole idea whack?