As far as 4.1.5 -> 4.81 upgrade goes, it worked fine, but when I try the vb3 integration mod, I get this error on my /forum/index.php page when I insert the line include('./photopost/inc_photopost.php'); (adjusted for my site, of course)
Code:
Content visible to verified customers only.
I didn't see a session table in my photopost database - shoud the upgrade script have put one in there?