I'm using Camera Zoom FX too, Great app, just 2 questions though.
I'm using the Samsung Galaxy, but there are two things I can't seem to work out how to do..
1) Disable shutter sound - I unchecked it, but it still plays the sound. It's not like I'm taking upskirt pics, but that shutter sound is pretty loud and quite annoying.
2) Is there a way to toggle the flash/red eye reduction?
Any help will be much appreciated, THANKS!