i have no clue where to post this but i think i found a bug.
If i enable vb to use datastore in the includes/config.php file:
$config['Datastore']['class'] = 'vB_Datastore_APC';
the gallery and its' settings dont work and the gallery auto turns off even when it's on. I also get permission errors...
edit: oops i see it's not supported yet
dam guess i'll turn this off momentarily