Just another nerd.
Ran across this in Monsters from the Vault magazine, and a Google search turned up at least one blogger who was fortunate enough to receive one of these “Don’t Pull That Lever!” switch cover plates. These were created by Angie Olson and given out at Monster Bash 2005 in Mankato, Minnesota.
Progressive License is a clever little WordPress plugin that allows the user to, among other things, change the licensing terms for blog posts over time. For example, you could have a copyright notice appear on a blog post until 30 days after it is published whereupon the license automatically switches over to a Creative Commons noncommercial license. If you wanted, you could go further and remove the noncommercial stipulation after, say, 6 months or whatever else you find appropriate.