Upgraded VBulletin from 3.5.3 to 3.6.4. No issues.
Upgraded from VBAdvanced 2.1.0 to 2.2.1. No issues
Upgraded VBGallery from 1.1 to 2.1, gallery is now a blank page
I followed the instructions in the readme file. I modified gallery_config.php using the correct path (double checked and reverified). I uploaded the files, ran vbgallery_install.php, selected the Upgrade option, and everything seemed to go well. I got the News notice in my admincp regarding the init.php mod. Modifited init.php as specified and went to visit the gallery only to be met with a blank page

I ran vbgallery_install.php again and tried reinstalling the templates, no change.
Suggestions?