Um, yes, the test forums DB is based off of a snapshot of the active DB a few months ago, when we created it. It's been upgraded a few times since then, but there's been no real need yet to use a more recent image. After we feel satisfied with the hacks and styles we have completed for vB3 and are ready to do the conversion, we will copy the forums again, and go through the upgrade proccess to be sure that there won't be complications.