See this post from Andyyyyyy for a possible way of getting round that:
mac-os-x-10-4-tiger-and-below-as-well-as-on-mac-devices-running-on-powerpc-archi tecture Skype (v.5 or later) is for Intel Macs running OS 10.5.8 or above only.Īnd from September 2014 no more Skype for PPC Macs:
