anyone, please?

if you have no posts in it, it would be very simple.

For the rest : i I don't understand the question very well

You will have to upload manually all files (and delete all old files)
The only file you need to keep at hand is the conf/_config.php because there are you username, databasename and password stored.

Hi Topanga

thank you for that. I also note that the instructions also before clicking how you want to install discusses upgrading from CafeB2

Have installed and look forward to playing

Thank you

A4D