I am glad for everyone who has posted a high score, but I it would carry a lot more weight if a screen shot were posted with the score (as some have already suggested and have done). Not that I don't believe anyone, but....
The way I got my screen shot (see about 5 posts back) was by using my digital camera. I had to turn OFF the flash, but make sure there was lots of other light around it. And, of course, I had to hold the camera very still. Then I cropped the picture, and... voila, proof! Not that it was a VERY high score - 9085 - but I think it is the highest one with a screen shot.
My longest and highest scoring single word was "scientifically" (14 letters).