The new FTP in folder feature is nice. But how do I remove obsolete FTP-sites from the list?
Via the same place you add them: Edit the FTP Address Book via the FTP menu (next to the location field) or Ctrl+Shift+Q hotkey, if you're using the default toolbars.
Oh, that was kind of obvious. I attempted to rightclick on the site name in the browser and looked for a delete or remove entry. Anyway this works like a charm.