I wanted to mention the Creations for Charity 2010 event is going on right now on BrickLink. Many in the minifig and custom community have put forth their time and creations to make this year's event a big one. I noticed from the splash page on Eurobricks that JasBrick contributed his Tau Pathfinder. Also Legoagogo contributed a piece which is still up on the store, and Arealight contributed some of his new sci-fi helmets and jetpacks. My thanks to everyone in the community who have contributed to this great cause.
I believe you can still participate, with creations or donations, through December 1st. If you would like more details Eurobricks has a thread up on their frontpage right now.