Like many people these days, I have probably a couple of dozen different ways I can be reached. Here are a few of the popular ones:
E-mail: erewhon@flatland.org
Voice: talk or yell really loudly; spbyrnes on Skype (which I have sitting around turned off typically)
Twitter: erewhon
AIM: erewhon77021 (also on other networks; e-mail me if you’re not linked to me)
Friendfeed: http://friendfeed.com/erewhon