Click on the appropriate link to create page for the translation. When finished, copy the image and wiki links and paste into the "Translations of this page: " line on the English page.
The page is getting long an unwieldy, and has been poorly maintained. We may want to limit the section on previous issues that have been fixed to things that have been fixed since the last stable version. Info on the older bugs is still in Bugzilla, if anyone really cares.