I would like to say something with no judgemental tone.I am not going to talk for any kind of bugs or something like that.I think it will be a lot better if the developer makes it as a plug-in to the default camera program of n900,like Led Patterns or Browser Switchboard in the SETTINGS.If this is not possible you can make the same program with a little bit better(I mean nicer-prettier)interface. I REPEAT AGAIN I AM NOT WRITING THIS TO JUDGE SOMEBODY OR TO BLAME ANYONE.THESE ARE ONLY MY SUGGESTIONS AND THATS ALL.THANK GOD WE HAVE PEOPLE WHO HAVE THE ABILITY AND THE MOOD TO MAKE THOSE THINGS AND IMPROVE OUR DEVICE.