Catch up with the shows you missed on WFMU's Most Recent Archives page. It's a great place to keep track of each show's most recent MP3 / MP4 archive, as well as each shows most recent playlist. The bottom of the Most Recent Archives page also has these links for the last week's fill-in programs. All in all, it's the best single page for keeping up with all the FMU shows you might have missed in the last week.
Check out the Random Archive Generator If you're hating that god-awful noise coming out of your computer right now, why not throw caution to the wind and give WFMU's Random Archive Generator a whirl? It will randomly select an audio archive from somewhere between last week and 2001 and fill your ears with glorious sound (or possibly more god-awful noise).