I'm trying to help someone work around a problem they're having. They use Pandora at work on an iBook, and because Pandora caches the songs it plays, their hard drive gets filled up after a while and runs out of disk space (not a whole lot of space free to begin with). We've tried changing the cache size settings in multiple browsers, but they don't seem to stick. My thought was to write up a simple script that you could run (maybe run it through iCal at specific intervals?) that would empty out the cache folder at a specified interval. The person I'm helping has no scripting knowledge at all, and while I kind of do, I don't know how to do this (or if it's possible). Does anyone have any ideas?