Losing Liberalism isn't so bad, it's just too bad that we might not be able to cash in on the free tech, don't worry about it though

Joao is 2nd in GNP, next to Pacal... he's got fewer cities so I can hardly see how he'd be ahead.
With Hammy and Pacal @ Friendly, what we really need now is:
-Zara breaks free (reduce MM power)
-vassal Zara
-mass power so Pacal and Hammy want to be our vassals. This probably will mean taking a ceasefire with MM for Hammy as he's Pleased with him (can't force war).
Once all the above happens, we'll be within spitting distance of victory.
Anyway, the big picture of my plan:
Techs
Trigger GA right away and try for Liberalism this turn. Next turn we should see Joao's research which will tell if we have a chance to grab it before him. Build wealth/science as needed to get there first.
Otherwise trade for Nationalism with Pacal to attempt Taj (or at least failure gold).
Other techs I'd like: Printing Press (probably with GS coming from Carthage), Engineering, Guilds?, Banking?, Economics?, Gunpowder?
Gift techs to Napoleon for his spare gold once he has some. He's never breaking away and no point keeping him backwards.
Cities
-Zhou/Chinook mass Merchants
-Rest of the cities either wealth/science or finish current build and start some military (time to start raising power)
-Zhou would make a good GT city, drafting Rifles will be a good and fast way to amass power.
-move some units out of Ainu to try convincing Mansa to suicide his units there
-probably finish building cities to claim more land for ourselves.
Others
-pillage Mansa to stone age if enough units are ready (>10)