You might remember a recent obfuscated Monad script that Adam wrote.  It’s impressive, but not as obfuscated as this one! 

This turned up in a search I was doing – feed2podcast.com looks like an interesting idea.  Thank goodness they don’t index the comments, because the spam sure is piling high there, Adam :)

[Edit: Monad has now been renamed to Windows PowerShell. This script or discussion may require slight adjustments before it applies directly to newer builds.]