[Plugin: WordPress.com Stats] Stats for only a certain user

Hi,

I wander if there’s some way that I could have the output of wp-stats filtered so only the stats for a certain user was printed.
More specifically I want that to be the case if the user is below a certain user group level, i.e admin and editors should see all stats.

The reason is I have several authors that wants to see the stats of their articles. But I don’t want them to see all the stats of the site.

Can that be implemented?

Or can anybody give a hint of how I could add that to the plugin code myself?

Thank

http://wordpress.org/extend/plugins/stats/