Eventually I got version 1.6 to work on OS X... The app has been tested on my OS X.3.4 and works fine so far... For any bug report or feature request, just send me a mail (NOTE: THIS APP DOESN'T INTEND TO "REPLACE" IPHOTOS OR ANY OTHER APP so don't yell at me saying there are other apps better and so on... I ALREADY KNOW THAT thanks O_o)