Reminscing about Cartoon Cartoon Weekend, I remember how starting with the second annual CCW in 1998, they used that their "pilot" time as well, where they would have special broadcasts for two new What A Cartoon! pilots that would potentially lead to a series: in 1998, we got the MIKE, LU & OG pilot where Og builds Lu a car; then we also got the KENNY & CHIMPY cartoon that was made by the creator of KND (and even featured Professor XXXL as the main antagonist) - that one didn't get a series, but I remember it started popping up on CN again shortly after KND went to series. In 1999 we had the trippy and creepy Star Trek spoof KING CRAB: SPACE CRUSTECEAN, and of course the second Courage pilot about Bigfoot - Courage went to series, King Crab didn't (wasn't that good anyway). Then of course, the entire summer of 2000 had a new pilot each CCF, then finally at the end of the summer was the Big Pick Weekend, where it was narrowed down to three: LONGHAIR & DOUBLEDOME, WHATEVER HAPPENED TO ROBOT JONES?, and THE GRIM ADVENTURES OF BILLY & MANDY; Billy & Mandy won the pick, but Robot Jones eventually went to series later as well, and Longhair & Doubledome got another pilot later, but nothing special. I'm pretty sure 2001 had other pilots as well, such as the pilot for EVIL CON CARNE, and that cartoon about the Indian boy (Swarup, or something like that) and his family living in America and trying to save a sacred cow from their neighbor who was going to slaughter and cook it. I vaguely remember something called THE COMMANDER CORK CARTOON SHOW from either 2002 or 2003.
Getting back to Robot Jones, I guess that one can be lumped with Mike, Lu, Og, and Sheep in CN's hall of shame since it didn't last beyond a second season either . . . I couldn't quite get into it myself, and I'm not entirely sure why: I can't remember if I wasn't impressed with the writing or the premise, or the animation style (which wasn't really great), or what, but I just didn't really give it much thought.