I'm not 100% positive on this, but I vaguely remember a discussion I had in the days of yore about transferring content from a vBulletin to a Proboards - I believe the answer was that it couldn't be done.


Another thing to consider about Proboards - if, for some reason, you wanted to transfer off of Proboards and back onto vBulletin or onto a phpBB, I don't think you'll be able to export your Proboards content and import it into another forum. There are site scrapers you can use, but I believe those are against Proboards ToS, so unless you're willing to take a chance of having your Proboards deleted (or do a a LOT of cutting & pasting), your content is pretty much stuck there.