Just been catching up on some reading and come accross this thread.
Toonstruck was mentioned on the first 2 pages...
Now i know it seems like a long shot but Keith Arem is the man who holds the rights to Toonstruck and all the unreleased stuff out of the sequel (The game was split as it was becoming too long.)
He has recently said "Now that my career has developed, I would like to re-release an updated version of Toonstruck to include the 2nd half of the game (iPad, online, etc), but I would need tremendous fan support to justify its release."
Telltale SHOULD get talking to Keith.. Would make me turn into a kid again while i played it