Ok I have ICQ from two days but my firewall don't like it very much . I use Outpost Firewall 2.7 and I'm putted the ICQ.exe in to the trusted app but still I can't use my ICQ. When I turn of my firewall I connect without any problems but my computer is on risk. So if somebody here can help me how to configurate my firewall I will be very happy.
Perhaps you need to open some other ports for ICQ to connect through that firewall? I'm not sure, as I Kierro Firewall with Trillian and they get along fine.