I'd also hope that my vBGallery could somehow easily be transfered onto Xenforo. I'm deeply worried about the course IB is taking vBulletin down, and XenForo seems like an extremely good solution. Knowing Kier is involved in it, and just seeing the way that Xenforo seems built indicates there's a very good vision behind the product.
They intend to use hooks, plugins and templates, similar to the way
vB does, and I would really hope that the Gallery at least will be made to run on XF. I can live without the Classifieds system for a while, but the Gallery would be something I'd actually really miss.
Why doesn't PhotoPost hook up with the XF devs already, and see what they can work out? I am expecting a massive exodus of current
vB forums to XF when it hits the market, and it would probably be in PP's best interest to be proactive in it.
PP VBGallery for vB4 is easily one of the best available gallery options out there for
vB. If you ensure you will be ready to have it running on XF sooner, rather than later, you could gain yourself some advantages for the undoubtedly major future XF community.
Just my 2 cents.
Peter