Although I can't seem to get confirmation from TLC about the show being pulled, there are no longer any show listings on their website. And I heard about the cancellation from a reliable source - Greg Ashcraft of Skinworx in Bessember, Alabama, was set to have a commercial air during episodes of Tattoo Wars. He posted this bulletin on MySpace the other day: "I had a commercial airing during Tattoo Wars and Empire Publishing Co. just called and TLC is pulling the show off the air."
This is a disappointment and a real loss to the tattoo community. I had even found a great volunteer writer to cover the show, so if you happened to miss the past episode and would like to know what happened, here is her summary.