Darkrp Mpney drop on death?

So I recently bought a server from xenon servers and installed the darkrp SVN (2.4.2) and wanted to know how to make it so when somebody dies they drop X amount of money. When I tried entering the server limits page (BTW, i made myself root user in FAdmin and superadmin in ULX) it comes up as a blank derma gui with no settings or anything on. Anyway to make people drop money on death without the server limits page from the tab menu?

You should head over to the game modes or lua section

Just put in the server.cfg file:

rp_dropmoneyondeath 1

Thanks for the help!