I've read through all the threads I can find on the subject. Here's my concern. We have a functioning site right now under UBB with old Photopost.
I need to be able to do test migrations and work out the details without affecting the existing site. We have a complicated migration here as it involves merging two UBB forum databases one of which has Photopost into a single vB
forum database, this is why it takes a lot of testing...without affecting the running system.
If I understand all your information correctly, I have to upgrade Photopost on the live forums, then to migrate point the current Photopost install from UBB to vB
....but prohibits me from doing any testing at all without bringing down the running site.
Am I missing something here?