Darkrp money hack

This day i turned up the my pc and play gmod darkrp but suddenly there is a ppl that drop over 2bills and give it to all ppl in the server my question is

1.how did they do that ?
2.what script he use ?
3.are they use bypasser ?
4.or they are admin ?

Thanks For anyone that Reply

totz cuz dey like, kno shit n shit, fuck.

The server probably had dupes enabled so people were spawning in money that way.

you can't just "Adv Dupe" money and spawn it doesn't work like that is block if you would of known you dumbo, There is however a few exploits i know to make money on any darkrp server