I have to agree with Dave Winer in that their are too many aggreator services out their that require you to have a subscribe button on your site so that readers can easily add your content to their favorite aggreator service.
Look at all the wasted space on my sidebar column. Heck 1/3 of it is taken up by subscribe buttons. Their should be one button that works with all services but hey as Dave says that takes cooperation. I would bet that it will be tough to get them all to play in one sandbox.
[Scripting News]