How do I install a mod?

#1IronBeaverPosted 5/11/2013 3:53:04 PM

I don't really have alot of experience installing mods since like, 2005...I am about to install the legit mod compilation, but don't know how to do it. They don't give a tutorial for it on the site, and the videos on youtube arent clear.

other questions.

1. When the game updates will the mods stop working?
2. If I installed the mod and got the dlc pack through steam one day, say, would it mess with the mod?

just looking for a step by step instructional. thanks ahead.