John Resig has blogged about the beta 1 release of jQuery 1.3.1: http://blog.jquery.com/2008/12/22/help-test-jquery-13-beta-1/
The new release of jQuery includes support for Sizzle css selectors and the updated README now explicitly mentions Sizzle's Caja-compatibility. http://github.com/jeresig/sizzle/tree/master/README Now would be a good time to push the patches we have for jQuery back to jQuery folk. Regards Jasvir
