mybb/merge-system — pull request #157 by fizyk20 (2014-11-15 16:33:21+00:00)
Title: Fixed conversion of private messages from vBulletin3

Importing private messages from vBulletin 3 didn't work for me, so I fixed it. I'm using 3.6 though and I don't know if there weren't any db structure changes in the later versions, but if there weren't, this should help some people.