Hi, I am Ofer from Israel.
I am developing an iPhone/iPad app to help you crop out people and animals from photos(or anything else).
I am unable to find rules on this forum so I don't know about posting links and self promotion...
So I won't post a link, but my app name is "Crop O Crop".
Apart from just posting about my app I would like to learn more about photo editing as it's a really limitless world and it would help me develop new features for my app if I can learn the techniques you use in photo editing.