Pay real money to set bounties (another method, not replacing rep method)
67449
Offering actual money as a bounty?
50818
A grace period of one day to award the bounty after expiration (without remaining featured, of course)
62328
Can there be an option to allocate rep from any site account for offering a bounty?
41186
Allow inviting people with rep < 20 to private chat?
406
Is there any way to edit the bounty amount I allocated for a question?
78809
Minimum bounty on a question is now 100 rep?
75787
Show when the bounty is ending in the Featured list
111759
Bounties for answers that were particularly useful
142098
Undocumented increase in minimum bounty value?
20779
Remove the end time of bounties from question titles?
103250
Please charge rep for questions after threshold
72867
Daily reputation cap doesn't account for reputation * loss* due to bounty awarded?
4044
Explicit "do not award bounty" button
60565
Why not automatically award the bounty to an explicitly accepted answer?
39805
InitiativeQ - new currency some sort of get rich quick scheme?
97524
Allow bounty owners to comment on questions they've placed a bounty on, even if they have less than 50 reputation
96113
Is there an additional reward for completing all bounties in all acts in a single game?