Ok, but...
There were a few problems. I read all the reviews, so I know you've seen this stuff already, but I might as well say it anyways.
First off, the coloring wasn't very pleasing on the eyes. It was very difficult to follow the ball, especially for those of us who are slightly more color-blind than the rest of us.
Second, try to fix the paddle. The ball sometimes went through it, especially when you were moving the paddle. Plus, the paddle should center itself on the mouse.
Lastly, some updates to the basic game would be nice. Like others have said, maybe a main menu where you could have different difficulty settings and music options. A bigger field would be nice, as well. The field you used was slightly too small. Also, some other things to spice up the game, like power-ups, would be nice.
I wouldn't completely scrap it. It's a good start, it just needs some improvement.