Now, how we actually combat it further without stating the obvious; removing the possibility to run bounty campaigns, I really don't know.
Bitcoin protects against spam attacks through the use of a transaction fee.
Notice that the boards are just the discussion boards: the actual announcement section has nearly three times the amount of posts. That's some hefty posting.
As it currently stands, topic creation is free. I can create a token for free. I can use a Newbie account for free and I can hire free bounty marketing spammers for free. Thus, we get the NANO treatment.
