The motorcycle forum i belong to has a store on this website www.cafepress.com
. And i don't know much about it but with all the buzz about stickers, shirts, hats, etc. I thought this might be something this sight could benefit from. You can create a store and have everything for sale through them. From what i know there is a base price for everything and if you want you can add a couple of bucks and those procceds could go towards the site. Here is the store for the bike forum i belong to so you can get an idea, www.cafepress.com/fzrarchives
Just throwin' this out there.