I manage to convert SMF to phpbb and from phpbb to bbPress. However I didn’t like the bbPress-forum.. and somehow the different boards from SMF and phpbb didn’t work out in bbPress..
Is there some way to connect either SMF or phpbb to buddypress?
I found this: http://wordpress.org/extend/plugins/phpbb-single-sign-on/
and that might be a solution, but I think it would be better if it was more integrated with buddypress