This thread should be in the software section. If you search in there you'll find several older threads discussing these films.
As of right now, I believe that Hallmark owns the US rights to these films as well as Laurel & Hardy & other Hal Roach material. Unfortunately, Hallmark has shown very little interest in releasing any of these on DVD, and you'll be able to find more details related to this in those other threads.
It's very frustrating, because I would snap them all up in a heartbeat. I finally gave up about 2 years ago and purchased all of the Cabin Fever VHS tapes on Ebay for about $70.
