bicouy0/ajax-chosen — pull request #1 by ProLoser (2012-02-15 02:17:07+00:00)
Title: Merged a fix from a timing bug and added an 'initialQuery' feature

Thought you might be interested in the fixes. Only thing is I'm missing a minified version as I can't install Google Compiler.

initialQuery allows you to fire an ajax request when the chosen widget is first activated. It passes additional data to the callback function so that you can detect what is triggering the event and adjust accordingly.