Update: If you are attending, check your badge here!

WordCamp San Francisco 2008 badges will include gravatar images, so make sure you have your gravatar set up before August 14th.

Gravatars now support resolutions up to 512×512 pixels. The higher resolution your gravatar image is, the better it will look on your badge.

For those attendees without a gravatar, an identicon will be included on your badge.

I’m excited to see these in print, I think gravatars will add a really nice touch to the badges, and it also shows they are useful even in the offline world.

I’ll be writing a tutorial on how to generate gravatar enabled conference badges very soon.