Here are just a few links, with more coming soon.
Paypal.com -Use this site for payment, its safe and easy.
Tattoo designs and tattoo pictures - tattoo designs and picture references, tattoo design forum, history, current news and events, and more.
Imagescentral.com -Huge amount of comic book images, good for wallpapers.
Shena1 -A friends site have a look.