Well it's meant for celebrating birthdays, graduations, or any other thing worth celebrating.
Party chat lets you and your xbox live friends communicate with each other whilst playing on the xbox its self, like a conference call
By disconnected, I am guessing you mean banned forever. The way to fix that is make a new windows live account, wipe your xbox, and make a new xbox live account.
no but xbox live will work on xbox 360 live you said that rong you mean xbox live works on the x box 360
if you mean the xbox pro console then of course you can you can go on live with any xbox console
No.
no u cant when u play on original xbox games u get signed out of xbox live
no becouce it is not an xbox 360 game so you cant get messages ,send messages be in party's or even put up the xbox guide button
Just make an Xbox Live Party and invite all of your friends to it. There are some maps you can use it though, ie Search and Destroy.
Depends on whether it's Xbox live or not. You can make one free that doesn't, have Xbox live
no you have to make one then you have to connect your xbox live acc to it
no
no, you can talk in messages too. But to actually talk to them and hear them, you have to be in a party with them.