Yes you can be in it, you must be able to host a good server, but if your wanting to be in it you need a mic and Skype. Send me a contact request rather then posting on this thread, Skype name is Arceus25/Suecra.
Four is maximum, and there's already three of us, whoever can host can join if he has a mic, otherwise if you can't host at all, then you don't have a chance.
Im might even buy Minecraft server hosting and dedicate it to this.