Around the Internet, I go by echoline. It's an anagram.
I've been called a lot of things, including a computer nut. Currently I have a particular interest in the intersection of unix-like and user-interface design, and the way our culture is rapidly changing in a feedback loop with the world. I'm also interested in AI and electronics. I also have a blog.
More miscellaneous examples:
I sometimes do freelance work. If you want to get a hold of me you can email me at my nickname at gmail etc, or find me on freenode IRC usually.