You put the chat rule in your route
then you put your buddy contacts in the rule in driver
you confiqure the iport to who you are going to address
you need a 2nd iport for them to send to you by
and if you are lucky and the servers are working:hehe: ( not very often:'( ) then you can send each other trains with comodities:udrool:
there is a box you can type messages in to each other
you cant talk