I have installed the plugin and follwed these steps to make it work.
1) Copied the file flip-pong-V.php to my theme's directory(itheme2)
2) Tried renaming the plugin file as flip-pong-V when it doesn't work with flip-pong-v
But still I am unable to see the uploaded files in the settings page. THe images were showing as uploaded successfully, but unable to find them
Any help is appreciated