Ok I have to add: even though i load all the updates for skype since I have it and synched the iphone in the meantime a lot, skype on my iphone still was at 1.0.1. So to get things going I deleted skype in iTunes, downloaded it again and synched the new version to the iphone. And now things are as they should be: skype is working again.
Please login or create a new MacUpdate Member account to use this feature
Skype for iPhone
so sad, i rely on this.
restoring to 3.0.1 software isn't possible either, restoring firmware results in an error.
so please update skype again to be able to call landlines over WLAN
+3
+3