I found a nifty article on Wired tonight, giving some tips on how to protect your email address from spambots and page harvesters. This is software that reads web pages and rips out any email addresses it finds to send spam to. If you have a web page anywhere, and you have a nice little mailto link where someone can drop you a line, odds are some bot has harvested it. This is a neat article, but really just seems to show you some tools that help get the job done. It had some interesting comments too, worth a look for sure.