My sister was trying to chat to her friend on ichat, but ran into some problems, which I tried to solve........but failed!So I decided the best place to come was here. Here are the details: our iMac: built in isight, running OSX 10.4.7, iChat 3.1.5 (video "calls" etc work fine with my MB running same specs) friends iMac: external isight, running OSX 10.3.9, iChat 2.1 When we go into our ichat, we have the option to log into AIM, and then enter our name and password. I set up an AIM account for my sis' friend, but when she went to log in, she couldn't select the "log into AIM" option from the menu. All she could access was "log into Rendezvouz". I don't know if Rendezvouz is another "AIM sorta thing", but when she logs into that, and adds my sis' AIM name, it says she isn't allowed to chat (some security reason, can't remmeber exactly what). If this sounds familiar, or anyone has a solution, please can you let me know If you want anymore details, just ask.