Did you follow the guide?
http://brightmh.com/thread-47.html
If you did, do you have any more details? Anything in "game folder"/_bmh/_bmh.log (or _bmh_err.log)
http://brightmh.com/thread-47.html
If you did, do you have any more details? Anything in "game folder"/_bmh/_bmh.log (or _bmh_err.log)