Two problems: First: I have an XBOX 360 hooked up to live. When i plug the headset in, it recognizes that it is plugged in, and i think other people can hear me, although i am really not sure, but i cant hear anyone through the headset, nor through the TV speakers. Second: When i try and play HALO online, it says my account has been suspended till 9999. This happens on all regular XBOX games too. Any ideas? Thanks.