If your Chat Room ban is reversed by the Disputes Committee then they will message you to inform you that it has been - and there is no guarantee that they will reverse it. Likewise if the ban is not reversed they will message you to inform you of that decision as well. Before a decision is made they will review the circumstances of your ban using the Chat Room logs.
There are other areas of the site you can use if you need to talk to people - the Support Forums, HelpLINK and Live Help being the most obvious - but you can also
PM/
VM anybody you would like to talk to on the site.