Never mind, I found out that there is an another tutorial for it. But Dante, Compare my tutorial to that one, Mine is really better. Anyway, Sorry. Next time i will search if the tutorial exists or not.
I couldn't find the backup file. But this was the link of it (before it gets deleted ) : https://www.lawlessrp.com/threads/usergroups-what-are-they-and-how-to-join-them.144124/ Man, I have putted a lot of effort into this tutorial to be easy and understandable for everyone (even the ones with poor english skills) I bet that if you've seen it you would make it an official guide.
All good now, keep it up. I will talk with the one who deleted it in order to do not delete any player-created guide again.
But Dante, Compare my tutorial to that one, Mine is really better.
Anyway, Sorry. Next time i will search if the tutorial exists or not.