Photoshop Image Processor

Here's something I only just discovered in Photoshop. Been batch processing the hard way for years now. I was getting frustrated at having to select jpg compression setting everytime I wanted to batch a bunch of images. Eventually found the solution with the PS image processor...

Here is a quick tutorial:
http://www.informit.com/guides/content.asp?g=photoshop&seqNum=253&rl=1Ev

In Photoshop CS2, choose File > Scripts > Image Processor

Got one running as I type.... :)