It says in giant writing use the NEW G3HS ini that I provided. Pretty hard to miss.
Oh ok sorry for being so stupid.
Well, you say you have the problem with 3GHS. Go to the pokeroms.ini, open it up and go to the section that says MrDS. Then go to the offset next to the "typenames". That's the offset you should edit.
I don't think PGE works well with additional types so I don't think you should touch it that often, unless you're editing moves.
Alright thanks for your help!