The Warehouse 23 Kickstarter page for everything they've Kickstarted is here:
https://www.kickstarter.com/profile/warehouse23/created. This includes the Decks of Destiny and Fantasy Trip adventures.
The Steve Jackson Games Kickstarter page for everything they've Kickstarted is here:
https://www.kickstarter.com/profile/sjgames/created. I believe that the only Fantasy Trip related thing ever on the SJGames Kickstarter was the original rules release and boxed set.