There's unfortunately no way to get an opml file just from the feedbeast directory (though this isn't a bad idea for a future release).
Your best bet if it's not starting is to delete the user settings file, as sometimes it can become corrupted. You'll find it in C:\Documents and Settings\<userid>\Local Settings\Application Data\The_Little_Software_Co
Just delete or rename that entire folder and see if that helps.
Logan
A. Logan Murray
The Little Software Company