"Who Framed Roger Rabbit" sequel to be stalled?

   There has been allot of talk of the sequel to the best film I've seen in a long time. I have no idea what "staled" means but it cant be good. I wanna see the long eared rabbit with (hot for a toon) Jessica Rabbit.
   Producer Kathleen Kennedy said “We’ve attempted a script, but it’s not really moving forward right now,” also did she say “That’s not to say it won’t in the future, but there’s no spotlight on it now.”
   So could this be the end of Roger Rabbit. I wanna see all the toons in every studio to reunite again.