I've posted on the wow-ace and curse forums to see if there's a way to make our addons believe our game local is something other than enCN or zhCN. Otherwise I think a better and cleaner way is to create and upload custom localizations files, at least for the biggest addons who got specific .lua files for localizations.
This way we just have to upload the file once and ppl can come download it when they replace their addon version, instead of having to modify the addons and reupload them each time there's an update.
Still hoping the guys on wow ace/curse will come with a solution.
When you log on a realm type "/join english
" to get in touch with the community members.
WoW English/Chinese glossary
(2000+ translated words) found on wow-in-chinese.jfs-web.chEnglish speakers are consolidating on the same realm for Cataclysm check this thread