Spams are a real problem, and i know that everybody is experiencing problems with spams, but did you ever think how spams get your email? Spammers make use of "spambots" which roam the web "harvesting" email addresses to send spam to. Often you have no choice but to include a mailto link with an email address in a web page. Fortunately most of these spambots do not seem to have complete HTML parsers, and most do not execute JavaScript.
A nice solution bring by albion research whic uses obfuscation to generate a "mailto:", go to this link type in your real email address in the field and click "Obfuscate". Their program will spit out two different "encodings" of your email that will be readable to humans (and clickable), but will cause havoc for email harvesting spambots.
Is a nice solution to protect your email from spambot online, now you can leave email behind you in comments without any problems.
