[kevinjohngallagher]

Wow man, a 2 year old post…

I’d try here: https://bbpress.org/forums/tags/smf

3rd one down looks like a winner:

https://bbpress.org/forums/topic/successfully-convert-smf-20-rc1-to-bbpress-10

99/100 the best way is to convert from any forum to phpBB3 and from there to bbPress.

Good Luck