I shall be blunt
For a start, you really need some kind of background other than a black screen. It's pretty simple to loop a simple one in flash, just a matter of tweening it across (think of it as a large sprite). Just make sure you loop it properly.
The music was crap, to be honest. That midi version of the court from CT got annoying pretty quickly. Try Bluelaguna net (can't do urls but type that with a dot in between, I just hope I'm not getting myself into any trouble posting that) for some MP3s from various RPGs. BUT try looking in sections for non-CT/FF music. One or two tunes from those games isn't too bad, but solely relying on it gets a bit dull after a while.
Onto what I liked. Some of the jokes weren't bad. A bit old (the BSB one for example) but raised a smile. Plus the sprites were resized properly, so that's a plus. You can do better if you keep at it.