Stinklead.com is a fan website created the day after "His Visit: Day One" aired.
At the end of the episode, Cass sends a text message to Linc, with the address: "lincstark@stinklead.com". This is probably a continuity error -- Linc's company is Stinkweed, and there is an official website at StinkweedUSA.com.
A John From Cincinnati fan opened the "Stinklead" site, with the text: "Coming Soon".