New to this
I'm pretty new to gmod but I was told I could make money doing this. I have lots of knowledge with Lua, I used to make mods for Grand Theft Auto V. Any links to help me out?
Tip #1: Start slowly, no rushing.
Tip #2: http://wiki.garrysmod.com/page/Main_Page
Tip #3 https://www.gmodstore.com/help/developers
Also Facepunch Forums can be useful for questions
Is code blures tutorial any good?
If you're already familiar with some form of programming it shouldn't be too hard to pick up lua. Code Blue's tutorials should be just as good as any other tutorial if you're trying to pickup the syntax. Best bet would to be to just dive in head first and keep the wiki with you.
I hear that guy Threebow does better tutorials
Well I made my first HUD its pretty simple, now lets try making a more sophisticated hud
Just dont sell it, theres enough simple huds on the marketplace.

tfw,
