Hey, what about audio comments?!
You know how you can text somebody a little recording in a message via your phone, (I've got an iPhone), well --- what if you could do that for comments on 11w? Or any website forum for that matter.
This may eliminate confusion on sarcastic comments too. You may be able to tell by the tone if voice on the recording if someone is being sarcastic or not.
Also, it makes for safer commenting, you can do less typing and more hands-free recording. (Thad Matta of fact, I happen to be typing this while driving right now.)
So, what do y'all yhink? Is it possible? We should administer this technology before somebody beat us to it, like the Chinese, or the aliens, or MGoBlog.