I chose to look at Tumblr and Reddit to potentially replace Twitter. I was impressed with Tumblr. It's pretty straightforward, I put out a post not 5 minutes after joining and I got a decent response. Reddit seems to have a bit steeper of a learning curve. I may still post on Reddit as well, we'll see. For now, it's Tumblr. The Social Media links in the footer have been updated, and my (as yet) totally uncustomized Tumblr page can be found at:

tumblr.com/brettjasonbaker