The Digital Camera Raw Compatibility Update 2.4 also supports Canon's high-end compact, the PowerShot G10, and the Pentax K2000/K-m (presumably the white version, too), according to Apple. It requires Mac OS X 10.4.11 or Mac OS X 10.5.3 or later.
Also supported is Leaf's higher-end digital photography hardware, the AFi-II 6, AFi-II 7, Aptus-II 6, and Aptus-II 7, and Leica's M8.2 camera.
In addition, the update "also addresses issues related to specific cameras and overall stability," Apple said.
(Via The Mac Observer.)