Using Firefox on OS X? Like to find free content for your iPod? If so, FoxiPod just made your job a little bit easier. FoxiPod is a Greasemonkey script that will place a small icon next to any link to an audio file compatible with iTunes. Clicking the icon downloads the file and adds it to your iTunes library. Handy if you’re looking for music on mp3 blogs or your favorite podcast site hasn’t quite figured out the rss part of podcasting yet.