I personally officially endorse this idea, mainly cause I've been talking with him about it for a little now. XD But um, I think something like this would be incredibly cool and useful, especially for bounty hunter type characters on the site. If anything though, I think a system like this could almost work like a global version of the coliseum if anything. I know that the coliseum is sort of what makes Reim tick, but these bounties could be spread out over multiple countries + be revamped in the same way the coliseum most likely needs revamping. AKA the bounties / coli fighters would disappear off the board entirely once killed by a player.
What happens if we run out of coliseum / wanted NPCs? Well, I think that could call for a permanent sort of "npc workshop" like Diana had running up for creating royal NPCs not too long ago. We'd reward our community for basically being in-charge of keeping a steady amount of NPCs for both the wanted board and the coliseum. If the community isn't interested in doing that, we could simply have staff work on a monthly load of generic NPCs for both boards. It's not like these characters need to be the most interesting characters ever made. Just something to keep it fresh and exciting.
A system like this would also help out any villains on the site trying to actually EARN recognition. So, it's a win-win in my personal opinion.
The main complaint / issue that I could see arise from introducing something like this, would honestly be the fact that it'd be incredibly easy to farm off this kind of stuff, rather than doing actual jobs. I get that sort of complaint, but honestly something like that could be nerfed for both coliseum and wanted board if it came to the point of overshadowing jobs / personal plot. However, it's not like the coliseum has ruined the way people earn EXP on this site, and the site has been up and running for quite a few years now. When it comes down to it, it depends on whether or not that player wants to involve their character in that sort of stuff, no?
Anyways, that's just my take on adding something like this. In the end, I think simply adding even a generic wanted board would be a fantastic idea. 10/10 would support this again.