If/when this game ever reaches a (more or less) finished state, maybe you could try to get it on voobly.com Apparently that's where most of the AoK:TC MP action is today. It's a web based match making site that hosts a lot of the old Zone games, including the AoE games. I've never played there, but I do check the site from time to time and each time they had over 1000+ people playing AoK:TC. Decent numbers for a 10 year old game! Considering the origins of 0AD it seems like a logical place to look for people who might be interested in trying 0AD MP. I have no idea if the people behind Voobly would even go for it, but perhaps it's worth checking out?