Encrypt your email address

Everyone knows that it is a bad idea to have your email address on a web page. Robots will scan the site, and then add them to their spam databases.
A small widget, ladyMailEncode "permits the instant encryption of your email address before you add it to your web pages. With it encrypted, your address is safe from indexing by the spam engines"
To download:
http://www.ladybug.fr/ladymailencode/ [site is in French]