I think it'd be cool if Bukkit.org got an official Teamspeak/Mumble/Ventrilo server. They're relatively cheap to run monthly, and easy to set up. I think it'd be helpful for the people that need help with something that isn't so simple, and would be way too much to type. Not only that, but it's a very good way for the community to interact. It wouldn't be too hard to find people to moderate it, as there are lots of people on Bukkit that know a lot about moderation and how to handle people (if the current Bukkit staff aren't up to it).