[Sombre]

You can't summon allies commanders. I already outlined how to do all of this stuff that's being discussed in IRC and can't really be bothered to repeat it here. Suffice to say - start with F1H7 unit, he can cast a spell that summons whatever researcher unit. If someone wants to do it, it's all doable with current mod commands. It's just a matter of deciding exactly what you want to do and actually committing to do it. I (or any other modder, really) can tell you /how/ once that's decided.

So stop worrying about the exact method.