Design wise, Om has a new look featuring subdomain categories (via a WordPress plugin?) – wider sidebars, and a different ad configuration. I especially like the blues and the new headers & navigational elements. But I’m not a designer, someone smarter than me will have to critique the finer points of this one.
Matt Craven is the former editor & publisher of The Blog Herald. Currently, Matt is the co-founder of Bryghtpath LLC, a consulting practice located in Woodbury, Minnesota. Matt's presently looking for new blogging gigs. Ping him at matt (at) bryghtpath dot com. You can follow him on Twitter.