I here also would like to make a request to Skype to create an app or simply a way for us, Galaxy Ace users to be able to make video calls using skype. I bought the phone mainly thinking about this feature and was very surprised, shocked, to see it wasn't available.
The excuse that it only has a back camera does not cut it as we see that other similar cellphones DO enjoy the video call feature. Another example is that other apps do provide video calling on the Samsung phone. So, as an old Skype customer, I join the growing list of skype users who wish Skype would do something about allowing video call feature to Samsung Galaxy Ace 5830. Cheers.