can mybb forum integrate with drupal cms
There is no plugin or bridge available at this time. You'd have to do quite a bit of custom coding for that sort of thing.
do you have coding for that?
So far, the only tutorial I found on how to do it was here:
http://community.mybb.com/thread-62056.html . It looks fairly advanced, and I've never tried it personally, so I don't know if it will work or not. It's worth a try though.