A version of the Conficker Worm is scheduled to start doing things today, April 1, 2009. Brian Krebs in his column "Security Fix" at The Washington Post" has a roundup of reports of some more notable incidents.

http://voices.washingtonpost.com/securityfix/2009/04/conficker_worm_strikes_militar.html?wprss=securityfix

Slashdot has some additional reports.

http://tech.slashdot.org/article.pl?sid=09/04/01/1330201&from=rss

These are pretty good too:

What You Need to Know About Conficker and How to Avoid Being a Victim: http://www.maximumpc.com/article/news/what_you_need_know_about_conficker_and_how_avoid_being_a_victim

Protecting yourself from the Conficker Worm: http://mcafee.com/us/threat_center/conficker.html

Has it actualy done anything yet?
I've been checking for posts about it every so often today but havn't seen anything so far:/