Zone Coaster's Chat Pro

Chat Pro includes all the features of Chat version 2.00 plus: Ability for script to clear chat rooms after specified period of inactivity, Ability for users to change chat rooms without going through logon procedure again, Support for browsing other chat rooms from within one room, Support for private chat rooms with guestlists and multiple administrators, Secondary administrators have control only over the rooms to which they have been granted administrative powers and more.