I'm sure many of you already use this, but I've found this to be a really useful Firefox extension:
http://code.mincus.com/3/adsense-notifier/
It displays your AdSense earnings in the lower right hand bar of your Firefox window. I think it updates every 20 minutes or so. Very handy!
http://code.mincus.com/3/adsense-notifier/
It displays your AdSense earnings in the lower right hand bar of your Firefox window. I think it updates every 20 minutes or so. Very handy!