List of connected people to a channel and other doubt

Jun 11, 2009 at 2:56 PM

Hi all,

 

I'm trying to develop an internal chat application, and I would like to know:

 

1) Is there a way to list the people connected to a Network?

2) I've changed the buttons for joining and leaving the channel. But, when I connect, the leave button gets disabled. How can I enable this -and disable the join one-?

 

Thanks in advance,