I spoke with the Asst. Chief Pilot 2 or 3 weeks ago, and he said that they aren't looking at hiring until summer 2003.
I'm not sure about the recall of furloughed pilots.
Thing can change really quick, though. Horizon is still taking delivery of the CRJ-700's, as well as adding all kinds of new routes. It sounded to me like the hiring projection was a little long term, and very conservative. I suppose its just a waiting/guessing game though, huh?