Actually I told him not to do that, because this "demo" is just downloaded cyclops 6.4, totally bugged and totally unplayable, no NPC, no quests, some stairs not working... this is not something that should be made available to public, but he wanted to give you something necessarily and I couldn't stop him.
Once we downgraded TFS 1.2 in May, we took another break. I can't work on it now, but hopefully I'll come back in about 2 months. And I won't let this project die.