I have my cable modem hooked in to a wired router hooked up to a iMac G5. The iMac is broadcasting a wireless signal so that my iBook can access the internet wirelessly. The internet works fine with Safari and firefox, but I am unable to get any other programs (Adium, Mail, WoW) to utilize the same internet signal. What settings do I need to change? Is this even possible to do? Thanks in advance.