Ok, here is what I did. Hopefully there is an easy solution.
I upgraded my Vbulletin installation a couple of weeks ago. When I did this I changed my database name in the process but did not delete the old database. What I did not do is change the Photopost config to reflect the new database so.... Several pictures have been added since the change and I just now realized that my new database is not being used by Photopost. Photopost is still using the old vb database.
I started this thread to ask if I should just import the Photopost Tables from the old database into the new database, change the config file to the new database name, and call it good. However, now that I think about it, it might be ok just to continue using the old database as a separate photopost database. Is this possible? If so, what are the photopost tables so that I can delete the unnecessary VB tables and vice versa.