Shouldn't there be a thread that could somehow provide some history on bounties? OP for this thread could solicit and update unbiased accounts on participation on past bounties by users and some form of feedback on how the bounties were managed can also be highlighted then possibly ranked. This 'abuse' could be prevented if bounty hunters are: (1)made aware of past schemes that have proven to be somewhat deceitful or unfair; and (2)encouraged to support current/future bounties managed by bounty managers who have a good track record.