Is there any chance you might integrate this with GPS? Using GPS (when available) to calibrate the distance, you could make the pedometer very accurate.

Is the data backed up when the device is ?
How about week/month summary graphs (on home screen) like http://www.allaboutsymbian.com/news/...ometer_for.php ?
Is the data easy to export ? It's be good to be able to get the data off the device as a plan text file, for instance. Or have the widget email it every N days etc.

Thanks for the widget, but opening the settings menu and trying to press some of the buttons causes my presses to "go through" and hit whatever is on the desktop, behind it. In my case, I had shortcuts behind the settings window so I ended up inadvertently moving them around or hitting their close buttons...