Re: Problem with upgrade to 3.0
Which hosting provider do you use? I am on siteground, just checked, only 2.2 is available through Fantastico.
Here I managed to upgrade just by copying the 3.0 files up by ftp, than copied them over the 2.2 files, removed the lock from /db folder, than logged in and run tiki-install.php
The upgrade went fine, I had no problems, maybe you can skip fantastico and try this way,
Hope it helps,
Cheers,
Gezza