Sounds nice. I'm still looking for a good Icon that goes with Steam.Good thing, that one can mod units out of uselessness.
For myself I have relabled the tech "Ironclads" into "Iron Construction". It allows the building of Pre-Dreadnought-Ships and is a required for the tech "Steel" (and yes, that allows Dreadnoughts). The unit Ironclad has been moved to "Steampower".
And while I have not moved the Frigates, I have Catapult Galleys with "Mathematic" and Wargalleons with "Astronomy". So even the ancient seas are a much less peaceful, than in the orginal Civ3.
BTW even the Paratrooper has become more versitable by giving it all terrain as roads. Even the KI suddenly loves it.
Catapult Galleys and Wargalleons? What are their stats and prerequisites?