It depends. If the bountyhunter is exploiting the wanted system to gain some easy money, it is against the rules. However, as a bountyhunter you can for example hire some people to ask people's names.
First, please use this template in an unban appeal, otherwise it will be denied:
Your In-game name:
Your Steam Profile ID:
Your GUID (Using this tool input your steam ID and press enter):
Date & Time you was banned:
Please copy and paste the rule you broke:
Please give reasons why we...
Name of the person you are reporting (in-game name): Antony Brazi and Paiqo Brazi
Time & Date this happened: 14-05-2015 around 4pm
Which Server did this happen on: server 2
Description of what happened: I was repairing my car when I get VDM'ed by an off-road. After this Paiqo Brazi...
Name of the person you are reporting (in-game name): EnzoKnight
Time & Date this happened: 13-05-2015 around 6:30 GMT
Which Server did this happen on: I believe server two.
Description of what happened: I was checking the prices on Abay when I hear gunshots from closeby. I go out to...
http://plays.tv/video/554bca9d3a692a2338
Almost went boom that day. Sadly, Plays.tv didn't record my voice, so you guys can't hear my glorious victory sounds.