Step counter web service / part of sportstracker
Step counter is great, and so is sportstracker - it seems obvious that many people would like to post their progress on a web service - the 1.2m people who use iPod/Nike+ can't be wrong, it should be social, competitive and fun.
If Nokia aren't going to provide these services, maybe they should open them up to the user community to start coding before the iPhone/Android/Pre take over as a predominant platform. These apps are a major competitive advantage that Nokia don't seem to recognise.