Incorrect. You can still download [Movable Type] 2.661: after you download 3.0D via the Movable Type Free option, you can login to your TypeKey account and download 2.661. Not obvious, but possible.
Now I understand: it's like one of those fighting games where after you've finished it the first time, all the secret characters are unlocked.
Prosser: The plans were on display.
Arthur: I eventually had to go down to the cellar...
Prosser: That's the display department.
Arthur: ... with a torch.
Prosser: Ah, the lights had probably gone.
Arthur: So had the stairs.
Prosser: But you found the notice, didn't you?
Arthur: Yes. It was on display in the bottom of a locked filing cabinet stuck in a disused lavatory with a sign on the door saying ‘Beware of the Leopard.’ Ever thought of going into advertising?