I worked with a Plone service provider on the setup of a new LibreOffice extensions and templates website and the migration of the content from the current site to the new site. We are currently short before we will move over to the new website. The new site will contain extensions and templates. We will not have to Plone sites for this purpose. Thus LibreOffice extension or/and template contributors will need only one account in the future. We migrated the user account from the current sites to the new one too. Thus all contributors will be able to login with their current credentials to the new website.
Above the home page of the new LibreOffice extensions and templates website.
More news on the new LibreOffice extensions and templates website will follow here during the next days.