Stuck Pixel Fixer Video

OS Xover

My 15" G4 Powerbook has a stuck pixel. I noticed it about a week after I bought it. It's just one bright blue stuck pixel, but it is just off center of the screen. It's really noticable on black/dark backgrounds or even on videos.

I ran across a website that offered a Stuck Pixel Fixer Video. Instructions say to run the video in loop mode for several hours and claims to fix most stuck pixels. Thought I'd get any input on past results, warnings, or possible other cures before running the video. Any suggestions?