Hey gang,
I've recently decided to make use of a Creative Commons (http://www.creativecommons.org) license with Pollies (http://www.simplephrase.com/freestuff/pollies), one of my free products. I recommend checking out the Creative Commons licenses to anyone who plans to publish or has published a free RPG.
You can check out the full announcement here (http://www.indie-rpgs.com/viewtopic.php?p=124552#124552).