Conrad Irwin requested deployment of his Transliterator extension two years ago. Reviews have been slow in coming but they're finally in. However, looking at Conrad's SVN activity (http://www.mediawiki.org/wiki/Special:Code/MediaWiki/author/conrad), I'm not sure he is actually around to implement the changes needed.
https://bugzilla.wikimedia.org/20246
So, two questions: Do the English Wiktionary and French Wiktionary projects still want the extension installed?
If so, and if Conrad doesn't have the time to respond to the review, is there anyone that can step in and address the issues raised in Brion's comments?
Mark.