If you had trouble with .bmap font files, like from pant215c's post about Stainless Font Family, then you should use this tool to convert them to .otf font files if you are a PC user.
I googled a bit so you don't have to.

Crossfont v4.2:
[url]http://www.4shared.com/rar/A0Lo-6s9/CrossFont_42.html[/url]

Cheers