Skype has just announced an extension (Yah!) to Skype To Go which allows users to make dead cheap calls via their Skype To Go number to any other landline or mobile phone. Lets hope this works better than Skype's core free pc-to-pc service which tends to bounce around like a yoyo.
And maybe they're feeling the heat from Swedish pin-up cheap mobile-to-mobile VOIP player Rebtel - now these dudes we dig. Check em out!