The very first site I had was a phpBB2 site that has over 4000 members and over 11 GB of attachments (yes Gigabytes lol) so I asked my old host if I can have access to the database, he gave me a link I downloaded it (However he didn't give me a link to the files and images) and made my own server in which I did a database convert from phpBB2 to phpBB3. So the site was running phpBB3 for a while.
Last month, I got XenForo (love it btw) now I imported the phpBB3 database into it, which works beautifully however as said before, I didn't get the attachments at the time, so this is where the problem is. The old host gave me all my attachments (took forever to download after all 11 GB lol) and I was wondering if there's a way I can add those attachments to XenForo even when phpBB3 was already imported in. (So that all the posts that were in phpBB2 can have there attachments).
I do not mind if I have to do lots of SQL queries in order for it to work. Just want it to work is all.