Removing Default AI

Hello last night I stayed up for a stupid amount of time installing project AI and every comercial carrier based in the US. I ran the package which is ment to get rid of the defualt AI aircraft but it didn't get rid of them all, there getting in the way of the new aircraft 
I also tried renaming the defualt AI file (which would make me lose GAtrafic but that dosen't bother me too much). This made fs just go into a fit about the file been missing and hang once a flight was loading.
I'm confused, according to the project ai help file thes should have disabled default comercial AI :(

I also tried renaming the defualt AI file (which would make me lose GAtrafic but that dosen't bother me too much). This made fs just go into a fit about the file been missing and hang once a flight was loading.
I'm confused, according to the project ai help file thes should have disabled default comercial AI :(