Cvars:

amx_dropmoney (on/off) (default: 1)
amx_dropmethod (Player drops the amount of money you've set in amx_dropamount, Player drops half of his money, player drops random money, chooses a random money amount from 3 numbers, chooses a random number between 2 numbers) (default: 2)
amx_dropamount (How much money players will drop - ONLY if you're using 1. Dropping method!) (default: 300)
amx_droprandom (Money amounts who are chosen random on player death, only if you use dropmethod 4!) (example - "200 900 1200") (default: "300 500 700")
amx_droprandomnums (2 Numbers, the amount of moneydropped from player will be chosen between these 2 numbers, ONLY if drop method is 5) (default: "300 7500")
amx_moneyfade (on/off) (When you collect money - screen fades green for 1 second)(default: 1)
amx_playerdrop (on/off) (Can player drop money while having knife in his hands)
amx_playerdropamount (How much player will drop, if amx_playerdrop is On) (default: 1000)
amx_moneysound (on/off) (When you pick up a money pile,you'll hear a sound) (default: 1)
amx_moneydivide (Only if using dropmethod 2, it'll dividevictims money with this number) (default: 2)
amx_dropforce (With how much force you'll drop moneywhen pressing G button, only if playerdrop is 1) (default: 10)