Been playing around with this little widget used by Rehage Entertainment, one of our ERP partners.
They are using this neat new service called Gydget to promote their events from MySpace profile pages:

addthis_url = ‘http%3A%2F%2Fblog.pickuppal.com%2F2008%2F08%2F20%2Fgydget%2F’;
addthis_title = ‘Gydget’;
[...]