Everything Is Twittered 926 Pareene 02/13/08 04:53PM Filed to: the mediated life the mediated life Internets Layoffs mark lisanti tumblr twitter Yahoo Signing off from Yahoo!. Fade to black... about 3 hours ago Celebrating unemployment with a giant margarita at Chevy's. 5 minutes ago [Silicon Alley Insider] (Semi-related: soon-to-be-former Defamer editor Mark Lisanti already started his Tumblr!)