From the beginning one of the primary goals of FeedsAnywhere has been to have a single interface that can scale for any size screen, but we recently hit a snag with one feature. As we were optimizing for a couple popular phones (Apple iPhone and BlackBerry Storm) we introduced some code that scales all images so they fit the width of the screen and don't introduce a horizontal scrollbar. The great news was that it worked on the phones in question, but didn't work with a desktop browser like Firefox or Opera.
It tooks some fiddling around with the site structure and CSS, but I finally got it working! Now those of you interested in running FeedsAnywhere in a sidebar, desktop widget, or just a small size window can have the same experience that you get on your phone.