Twitter Notifications

Concise description:
Specifics/Details:
How this will benefit the site and/or other comments:
What do other people think?
- At present all notifications and newsletters are sent by e-mail, but I think most people check their twitter account more regularly than their e-mail. So it would be good if the site allowed you to receive these notifications by twitter.
Specifics/Details:
- Another set of check boxes would appear in game settings so people could choose to receive the update by e-mail or by twitter, a CCbot could send out a message like "@Username It is your turn in game xxxxxxx <link>"
How this will benefit the site and/or other comments:
- Such a service could help reduce the times players have to wait for another player to realise it is their turn and make their move.
What do other people think?