[jQuery] HotChili (Greasemonkey/userscript) breaks easing

[jQuery] HotChili (Greasemonkey/userscript) breaks easing


I have (well, had) HotChili[1] enabled for all sites for its
convenient go-anywhere syntax highlighting ability. Today, I tracked
a problem with one of my sites to having HotChili enabled (as a
Greasemonkey userscript) on my installation of Firefox. I assume that
since HotChili pulls in its own copy of jQuery that it's blowing away
plugin extensions. I presume the same could be true of other
userscripts (Firefox or Opera--can Safari/IE do userscripts?) that
pull in their own jQuery.
Text of error:
jQuery.easing[jQuery.easing.def] is not a function
http://[mydomain].com/js/lib/jquery/jquery.easing.1.3.js
Line 20
Disabling HotChili made the problem go away.
Has anyone else experienced this? Can anyone verify or debunk me?
I don't yet know whether a userscript can check for the existence of
jQuery already in a page before trying to pull in a separate copy--
thus blowing away extensions--but that would be cool.
Cheers,
Pyro
[1] http://noteslog.com/category/hotchili/