If you want to nominate anyone for the Anthony Awards, you must be registered by March 31. Authors who want to be considered for panels need to be registered by June 1. Registration is $175: November 1, 2013 to July 31, 2014 and goes up to $195: August 1, 2014 through conference.
http://www.criminalelement.com/blogs/2014/02/fan-favorites-2014-mystery-conventions-murder-at-the-beach