Gmod Hack Help

Ok so I`ve been trying to get a hack for Garrys Mod DarkRP, I cant seem to figure out how to get it to work. I need help figuring out where to place the Files. If anybody could Help me plz I would be so thankful, Im pretty sure its really easy Im just an idiot. but If you can help in anyway add me on
Steam - ✦ KxngAce ✦
Skype - a_austin575
I just need alittle bit of help if you dont mind. Please and Thank you

Is using Google really that hard?

Well I need help because its confusing for me, idk where to place some of the files that come with downloads and when and what to inject