Panopticon
Utilitarian
It should be working now. Re-download, or simply change the following line of code:
Code:
Sid Meier's Civilization 4\Beyond the Sword\Mods\Rhye's and Fall of Civilization\Assets\Python\screens
Line 198: change
if (not gc.getPlayer(0).isPlayable() and i !- 0 and i != 2): #late start condition (2 == Islam)
to
if (not gc.getPlayer(0).isPlayable() and i != 0 and i != 2): #late start condition (2 == Islam)

The way I see it, the only schism that works in Civ IV: RFC is the one between Catholic and Protestant Christianity. No other religion needs handicapping as much as Christianity does and Orthodoxy didn't historically have just as big of an effect in Christians' internal affairs as Protestantism did.