[@kannued Participant 14 years, 6 months ago]

I am slowly making my way through this. Upgraded one forum from .9, to .9.07, to 1.1, keeping all the data. Then on the next forum from .9 to .9.07, keeping all the data. But when I tried to upgrade 1.1, it lost all the data. It thought it was an clean install, asked for more information than the other forum upgrade. So I reverted back to .9.07 where it found all the data. Then I uploaded 1.1 again, keeping the old config file, made sure I put in bb-admin/upgrade.php. It asked for a new config, so I put it in, then I reloaded bb-admin/upgrade.php. It said there was nothing left to upgrade; all my data was missing. So I deleted again, back to .9.07 where it found my data. I checked my config file, the table prefix is correct. What did I do in the first forum that it did an actual upgrade to 1.1?