Upgrade from 4.1.3 to 5.21
Can I upgrade easily from 4.1.3 to 5.21? I had an old version I had downloaded some time ago (version 4.5). So I tried to do the 4.1.3 to 4.5 upgrade but it failed because it wound up deleting the useralbums table (bad, bad, bad!). (side note: If anyone knows a way around this so I can upgrade to even 4.5, let me know ASAP).
Anywho, my galleries have 13,000+ photos (8,000+ comments, etc.) so I'm wondering if I can just install a fresh copy of 5.21 and import like the photos table from the old db....