Ah1 is dead, its been dead. Its going to STAY dead. Its NOT going to get undead.
I suspect that what your asking for blixen is impossible. That its not possible to run them both on the same server code.
So then your talking about putting up a brand new server, for how many people?
6, 12, maybe 30 at tops?
Sorry but its not viable.
You want to fly AH1, talk to ht, maybe he'll sell you the source code & the server software. You can put up your own server.
But it would be a LOT cheaper to just get a decent computer & play AH2.