Nice. Fachin' glad it's still useful!!
I will say that my workflow is a little different now. The main difference, is that the new audacity versions don't make you pick a sample rate before you start, so I do all my mixing at high-resolution now, then create the low-res (cd quality) version from that. The next change is that I decided I don't like Audacity's dither, so I turned it off.
My personal change is that I now use Digital Performer on the mac instead of audacity to do my work, but the old way is still reliable, and you can install all the software you need on any machine for free!! Damn handy on the road, or at mom's house!!