Celtics/Mavs Live Game Chat <p><p><p><p><a href="http://www.coveritlive.com/mobile.php?option=com_mobile&task=viewaltcast&altcast_code=62cb258531" >Dallas Mavericks at Boston Celtics Live Game Chat</a></p></p></p></p> Sign in with your facebook, myspace, or twitter login for immediate access or Leave your name and a comment and wait to be approved. Newer Older