High Court orders writ to be served via Twitter
The High Court ordered its first injunction via Twitter on Thursday, saying the social website and micro-blogging service was the best way to reach an anonymous Tweeter who had been impersonating someone.

Solicitors Griffin Law sought the injunction against the micro-blog page www.twitter.com/blaneysblarney arguing it was impersonating right-wing blogger Donal Blaney, the owner of Griffin Law.
What a Twit!