Or you need Face Time for the Mac.
Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"
G4/1GhzDual MDD (Leopard 10.5.8)
MacBookPro 2Gb( 10.6.8)
Mac OS X (10.6.7),
"Limit the Logs to the Bits above Binary Images." No, Seriously