Well its still not working, I fixed everytihng you told me too,
Because you fixed some things, and broke others.
Brackets have to be just right.
In your latest code post, you have a closing bracket above operators, and are missing one open and two closing at the end of "none"'s inherit area.
Seriously, check your syntax.
and I also downloaded Notepad ++ but I still couldn't find the LUA addon you were talking about.
Context requires additional download, Notepad already has Lua editing, select "Lua" from the Language menu of Notepad++. It will place minus signs besides opening brackets. If you click a minus below one group name, and it takes away more than just that groups area, you're missing brackets.
To add groups do I just have to edit this file? Or do I have to edit multiple files?
Technically, you never have to touch the data/ULib/groups.txt file. Though it makes it easier (well, at least in most cases) if you're going to give an individual custom group many non-standard permissions.
We recommend using only the ULX commands for user management, or as our latest SVN readme.txt file suggests, a link to how to edit gmod/settings/users.txt - which includes Garry's default (ULX has nothing to do with it but reads it) way of administrating groups, custom or otherwise.
If you want to use the ULX method, see the "ulx usermanagementhelp" function. It has several commands you can use to add/control additional groups.
Oh, and never instant message anyone here asking "look at my updated post"
We're busy. We'll look when we have time.