http://superuser.com/questions/235937/does-email-address-obfuscation-actually-work/235965#235965 http://superuser.com/questions/235937/does-email-address-obf...

http://superuser.com/questions/235937/does-email-address-obfuscation-actually-work/235965#235965 http://superuser.com/questions/235937/does-email-address-obf... This is linked in the top-rated comment there and actually shows methods along with amounts of spam received per method. I was surprised because I usually use entity replacement and haven't received any spam yet, so I thought it was safe!