I am building he WikiEducator test environment and as I mentioned in a previous blog, several of the extensions exist as a text source somewhere on a Wiki. This was also true for WikiArticleFeeds. I am really happy that the developer of WikiArticleFeeds has submitted it to the WMF SVN.
Having WikiArticleFeeds in the WMF SVN, is the first step of Open Source magic. I asked on IRC, the mediawiki-i18n for support and half an hour later an intenationalisation file had been added by IAlex. It is now ready to be supported on translatewiki.net.
I have asked other WikiEducator developers to help me out. The response so far has been great. I love such Open Progress.