@steeph
1) all 3 classics are ironforge 3.8, i'm cheating because one is actually broken atm
2) because the original company is long gone, the person who used to be CTO for it 20 years ago is now hosting it on his own and uses subscriptions to keep the server costs paid
3) yes
4) no but also yes, it's not the original company
5) yes but i like to support Duane and his spin-off