"After starting the game as Persians and seeing a gazillion trade units
just standing around I said "No way I am figuring out where to send all
of them!"
They're supposed to be tributes. Send them to Persepolis if you want to be historically accurate
"Am I supposed to just sell the Taxes? I am not sure of whether I am
going to have a nuclear attack and they are swallowing up a lot of my
treasury."
Yes, in the bad times. They where designed as sort of a "treasury reserve".
"There is a Neutral Fortress between Athenae and Delphi. I thought it
was mine and accidentally lost a Sheperd. Is it supposed to be that
way?"
That fortress is supposed to represent Boeoetia. This was an enemy of Athens, and is supposed to block them, as it did in history.
"Could you please change the colour of Lydians and Persians. They are
invisible on the game map. If you aren't sure of how to do that without
getting new flags, I can give detailed instructions."
Huh? Lydians? What exactly do you mean? Independents? Vassals?
OK, I'll change flag colors of the Persians.
"Persisan" used as adjective, ahem"
DOH! Now THAT'S embarassing!