It looks like two new translations are on the way, Portuguese and Chinese. To enable apache to serve them you should have lines like the following in /etc/apache/srm.conf
AddLanguage en .en AddLanguage fr .fr AddLanguage de .de AddLanguage da .da AddLanguage el .el AddLanguage it .it AddLanguage es .es AddLanguage br .br AddLanguage ja .ja AddLanguage kr .kr AddLanguage pl .pl AddLanguage hr .hr AddLanguage pt .pt AddLanguage zh-ch .zh-ch # LanguagePriority allows you to give precedence to some languages # in case of a tie during content negotiation. # Just list the languages in decreasing order of preference. LanguagePriority en fr de es it ja pl hr da pt zh-ch Jay Treacy