I am interested in getting a Time Capsule for Time Machine backups. Also our current Netgear wireless g router is on its last legs. I have heard MSN Messenger and Skype do not work with AirPort Extreme/Time Capsule without complex workarounds because it does not support UPnP and even then ureliable. Is this true? We use MSN and Skype on both Leopard and Win XP as well as the Philips VOIP841 Skype phone extensively. Appreciate if someone can confirm. TIA.