Ok, we tried it, but it agve us a lot of errors.
My test forum's table prefix is different than my public forum's. Can that be problem? What is table prefix?
I read Infopop's instructions about upgrading, but it's still unclear to me.
With major upgrade like this, can I transfer all the files (exept config.inc,main.inc and theme.inc.php) at once and then run all altertables (6.0 -> 6.1, 6.1 -> 6.2, 6.2 -> 6.3) Can the altertable be run without browser? I think it timed us out first time.
When we tried it, it gave us error about fetch array.
All help is much apprechiated!