Amount of users allowed in a server > quality, configuration and administration ease??? The maximum amount of users allowed in a vent server is hard coded to 200. That's more than enough to fucking satisfy the entire fucking halo community. Every game I've played, in every league, people use ventrilo. Teamspeak is simply out of the question due to how obvious of a heap of garbage it is. Not to mention it's incredibly easy to hack/manipulate teamspeak servers. It literally takes seconds to brute force SA, its pathetic. So unless you have a fetish for joining ginormous voip servers that have 500 people in them from all stretches of the internet, ventrilo is the blatant program to use. Sorry, but you are an idiot if you think teamspeak is superior to ventrilo in anyway.