I think i should expand on the performance issues I have with flash. It happens in firefox mac only, and I think that noscript is the culprit. (I've always suspected the clearclick feature, but I don't really know.) What happens is that it takes over a second after the initial click on the flash app for the click to register, and only if I don't move my mouse. If I accidently move my mouse out of the flash app, then I have to go through the delay again. It makes viewing videos in flash an excruciating ordeal, having it freeze for 1-2 seconds every time I want to pause the damn thing.