Did not do much real work during the weekend because of pre-christmas drinking with friends :-) But I've at least released a new version of FireQuery which finally supports Firebug 1.5 (in beta right now).

Firebug 1.5 support

Many thanks to Steven Roussey who implemented changes needed for new Firebug.

Alternative jQuery version

You may specify alternative jQuery version by typing about:config into browser URL:

Search for extensions.firebug.firequery.jQueryURL key and change it to fit your needs. For example you may specify one of Google-hosted jQuery versions.