gistfile1.txt

var bot = new Instance
{
    Name = "TomBot",
    UserName = "Tom",
    Password = "???"
}
.Login()
.World.Enter("Blizzard");

var bot2 = new Instance();

bot.World.AvatarClicked += (o, from, to) =>
{
    bot.Comms.Say("User session {0} clicked session {1}!", from, to);
};

while (true) bot.Wait(100);