I created a repository on the Bitbucket. And in Admin tab I found Services configuration. As I understand services allow to integrate with email, twitter and so on.
I expected that once I configured a service (email-service, for instance) I would receive email notifications about new changesets (when someone make hg 'push' command). But I don't receive anything.
What's the correct way to configure automatic notifications about new changesets on Bitbucket? And what do the services really do?