A new version (0.2-3) is available in extras-devel:

New features:

• calculate number of lost calories
• second column can show values for today/last-week/all-time (click to change )
• show graphs of steps/distance/calories (click graph to change)
• save history in XML file (~/.pedometer/data.xml )
• set alarm for steps/calories/distance/time
• option to pause timer when not walking
• lower CPU usage

Any comments, suggestions, bug reports are welcomed!

Thanks!