Saw in a few games how PV13 can make additional money...
Selling tweaks to players for extra $$$...
For example more stats or skills pay $$$$
Ghouls can't wear metal or some armor so you can buy this option...
Better weapons and armor etc...
There are a lot of players who play buying anything because they are, I guess faster or better who knows...but it works seen it happen...
For me this would have no effect like in jealousy...because I don't do PVP so if I see a deathclaw running around in metal armor who cares... but those PVP guys would spend some real bucks to be on the throne and PV13 would make money on both sides...


