Hi 'hackers - Gina here in Chicago at the BlogHer conference today Friday and tomorrow Saturday. I'll be speaking on two panels, and the Lifehacker book signing time has been confirmed for Saturday morning at 11:45 at the Yahoo!-sponsored Barnes and Noble store. You DO have to be registered for BlogHer to get to the bookstore. If you're here, come say hi! Hit the link for details on the sessions I'll be presenting on.