[shock]

To Noize's post, that ping is just a delay of 100ms, very good idea, but the only thing is, you can chat with you and only you, a bit of work and you can make it chat on lan, and a bit more than that you can make it work via the internet, I've done this project in the past, you can check mine with it's source at blog.shockjpc.co.za, if you need help with yours don't hesitate to send me a pm and we can chat