One of the features the Promise module is the ability to add Digg-like badges to your Promise and display those on other sites.  Several of the journalism grad students I work are going to be up at Lake Tahoe promoting OurTahoe.org and helping out with the event in general.  This works out well since SacDug meetup was rescheduled.

UPDATE: Unfortunately the Digg badge code I "borrowed" from Digg conflicts with Thickbox, which is somewhat ironic since I learned about Thickbox from Digg .