Interesting Delicious hack
Using del.icio.us' network feature,
Ozgur has developed a hack to send messages people you want to connect
with, even if you don't know their email address. Basically, you find
the del.icio.us ID of the person or people you want to send message to,
you add them to your network, write them a message at shorttext.com,
then bookmark this URL on del.icio.us and tag it for: username. You
could send the message to several people all at once, including all of
the most prolific bookmarkers on the site.
