XF 2.1 Error importing vB 3.8 with blogs

[Chris]

Hello,

I'm trying to import a vBulletin Forum with blog, version 3.8 into XenForo 2.1.2 and get the following error.

I realize the importer is in Beta, but was hoping this might help and also was hoping someone might know the resolution.

Thanks in advance,

-Chris

Error: Call to undefined method XFI\Import\Importer\vBulletinWithBlog::blogAttachmentTableExists() in src/addons/XFI/Import/Importer/vBulletinBlogTrait.php at line 409

2. XFI\Import\Importer\vBulletinWithBlog->stepBlogAttachments() in src/XF/Import/Runner.php at line 231
4. XF\Import\Runner->runStep() in src/XF/Import/Runner.php at line 59
6. XF\Import\Runner->run() in src/XF/Admin/Controller/Import.php at line 234
8. XF\Admin\Controller\Import->actionRun() in src/XF/Mvc/Dispatcher.php at line 321
10. XF\Mvc\Dispatcher->dispatchClass() in src/XF/Mvc/Dispatcher.php at line 248
12. XF\Mvc\Dispatcher->dispatchFromMatch() in src/XF/Mvc/Dispatcher.php at line 100
14. XF\Mvc\Dispatcher->dispatchLoop() in src/XF/Mvc/Dispatcher.php at line 50
16. XF\Mvc\Dispatcher->run() in src/XF/App.php at line 2177
18. XF\App->run() in src/XF.php at line 390
20. XF::runApp() in admin.php at line 13