After putting it off for a long time, I've finally gone in and completely reworked the RainbowPuke site so it can now be updated on a regular basis! All of the old entries have been archived on the site so you can still view them, but expect lots of new Rainbow Puke pieces to start appearing on there too. Hope you'll all submit some puketastic art of your own too!
http://www.rainbowpuke.com/