[fixed]jybe cobrowser

hello
i use Jybe wich is a cobrowsing plugin for IE and firefox
it’s free and you can find it here : www.jybe.com
in order to invite friends to surf with me I have to create a session
though the connexion to jybe server is successfull, the session is not created, unless i turn off all web protecions in avast (p2p, web and network) and reboot my computer
The Jybe Server listens for connections on the following ports:
80
443
4642
and the result to a “ping jybe.net” is 72.3.135.203 which is correct.

my OS:
win xp pro sp2
IE 6

how can I make it to work with Avast ?
thank you

sorry for posting : i found out that setting 72.3.135.203 in the exceptions made it to work…