I'm not to sure on that. I remember having .808 installed in addition to .903, so as to play TLD. When I wanted to play other new mods on .903, it kept loading .808 . The end result was I ended up deleting both versions and reinstalled .903 . There was a written tutorial about how to do it which I think involved editing the .bat . Try searching the M&B forums, and i'll keep a look out for it. If I see it' i'll be sure and let you know.