UBB.threads PHP Forum Software Community Forums UBB.threads Importer Support When to Import?

The import script can only be run one time. If it's run again it will just duplicate all of the data.

What you could do is go ahead and install version 7 and create an admin user. With this you could login, edit everything to your liking (colors, headers, footers), etc. Then do the import once you're ready to go live.