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
Me and my brother started a game of CTP2 with Cradle Mod, but after he ended his turn it said resynchronizing and it never did so we had to abort the game. Is there anyway we could play with Ultra-Gigantic maps with Cradle on a LAN? I really like the mod and the maps.