Skype apparently quickly retracted their plans to charge for 3G Skype to Skype calls on the iPhone. I have yet to see anyone explain why they were going to do this in the first place. Skype to Skype calls are free on computers. I suppose they may feel like there will be a big spike in usage, but nothing else to me makes sense.

I suspect they will ponder this for the rest of the year and give an explanation before they actually start charging people.