Sorry about the frustration with the email! If you're in Rob Wilder's class and are trying to send your assigned writing piece in, please use the following email:
robert at robertwilder dot com
Naturally convert the at and the dot; we're trying to protect Rob from spam programs that might track him down by the email format!
Hope that solves the problem. If you have any other questions of course you can post here, or you can email us at the taosconf email account and we'll be happy to help.