The admins @ casiocalc.org have contacted me about UCF's dying status:
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The goal of ucnetwork.com and casiocalc.org was to create an international resource center where one could get all the answers and the help about casio calculators he could need. Casiocalc/Ucnetwork was the heart of third party development and hacking for almost a decade...
I've been a UCF member for a long time, before UCPF and even CasioKingdom existed. I would really like to see the UCF rise up again. They and I have negotiated: I am now an Admin of UCF.
As for the future of the UCPF, the UCPF will most likely cease function soon. We're trying to currently find a way to transfer UCPF's database to the UCF.