Tired of making a long animation, you forget to save your work, and flash crashes.
This is what we all have been looking for!
An auto save function!
Download it here:
http://www.flashguru.co.uk/extensions/
Windows>other panels>Auto save
There's also a a few other awesome extensions in the link I just posted - take a look at them.
I also found ths extension which allows you to put in a camera. I know you can download the v-cam, but this is just more handy. You see, you just click Command>new camera, and TADA, you got a camera placed inside the library with the exact same size as your scene.
http://www.fat-pie.com/animationextensions
If you don't know how to open the .mxp file extensions, do this: Righ-click on file>Open With>Extension Manager
Extension manager should automatically have been installed with Flash.