SMF 1.1.10 to Vbulletin 4.0 - Not working.
 

The migration from SMF 1.1.10 to Vbulletin 4.0 through the Impex system is not currently working.

Users do not import - Forums, threads and posts do, however none of these show up in VB4 (although at the bottom of the of the new VB installation it says there are 10,000+ threads etc... )

What can I do here?