Need I say more? No wonder Linux users are looking for Skype alternatives. Yes, Skype will run on some versions of Linux, but it doesn't run on all of them, and the Linux version (2.2-beta) lags far behind the Windows version (Skype 5.3). While many people use Skype for its free voice over IP (VoIP) services, Linux users have a love/hate relationship with it.
