The Altera Centauri collection has been brought up to date by Darsnan. It comprises every decent scenario he's been able to find anywhere on the web, going back over 20 years.
25 themes/skins/styles are now available to members. Check the select drop-down at the bottom-left of each page.
Call To Power 2 Cradle 3+ mod in progress: https://apolyton.net/forum/other-games/call-to-power-2/ctp2-creation/9437883-making-cradle-3-fully-compatible-with-the-apolyton-edition
Modem to Modem is really the only way I can play Multiplayer at the moment. Internet is far too slow. Networking is not possible, so if anyone at Firaxis or anyone else can tell me if Civ3 supports m2m, I would be happy. =o)