jQuery.curCSS has been deprecated since jQuery 1.3 and was made obsolete with the release of jQuery 1.8. But it's just an alias for jQuery.css anyway, so it's an easy fix.
jQuery.curCSS deprecated since jQuery 1.3, obsolete since jQuery 1.8.…
… Replaced with jQuery.css
Ah, for some reason I didn't see the other pull requests before. Sorry for the noise!