Okay noobs... Read this
How to stop yourself from looking stupid:
Download Flash Player 8
Install Flash Player 8
"But I already did that!"
I know you did... That's why you're such a cute little monkey... Now... Do yourself a favor and close down Internet Explorer and open it again... Then browse back to Newgrounds and reopen this Flash. Oh my God! Did that actually work? Maybe that's because IE must be refreshed before it can realize that it's using a new version of Flash Player. Wow... that was the hardest thing I've ever done... I should write that down in a book somewhere... You know... that one titled "Common Sense"