The DNG Converter that comes along with ACR 3.1 is usable with PSCS. Unfortunately, ACR 3.1 is not ;-((
I don't know if there's any substantive difference between the DNG program that comes with ACR 3.1 and the one that came with ACR 2.4, but it certainly can't hurt to have the latest version. Shel > [Original Message] > From: Godfrey DiGiorgi > Be sure you have Photoshop Elements v3.0 or at least Photoshop CS and > download the Camera Raw v2.4 Plug-in for RAW processing. If you have > CS2 or PSE3, download the Camera Raw v3.1 plug in and DNG converter > instead.

