There are no fees needed to pay just for registering a new account, unless the IP ADDRESS used by the user is found as a faulty address. And I don't think that it would be necessary to make a registration fee just to join here. As for this is an open forum for all bitcoin users, the campaigns are also being used to make things worst, its just the users fault that make this forum looks like non moderated one. And not all people can afford paying just to be a member here, try thinking also on the positive side, this will also concern the innocent peoples that wants to join here.
It might be true that every minute here results almost a hundred of registered new users, we can't be surely make a decision that those are just alts of some other bounty spammers here. We can just see through them with their posts lately and have them reported unto the MODS if they fail to comply to the rules,
You have a point there, I will change the Title of this Thread to "Increase The Bitcoin payment of newly registered accounts involve in Evil IP on Bitcointalk.org" Evil IP means these account doing a suspicious activity like Tor VPN etc.