Motivated Grammar. My grammar blog, in which I try to explain why gramamr books are generally miseducating you.
SeeTweet. A Twitter/Google Maps mashup that allows you to investigate the distribution of words and phrases in American English.
My Twitter. A Twitter feed about linguistics, grammar, and other things that can be compressed into a sentence or two.
Distributed Cognition. A now dormant blog, run by my cohort, that had a couple of good ideas on it.