When I tried to view a YouTube video on using a RGB LED set-up, I got the message: "Missing Plugin". I found this on the forum: sudo apt-get install browser-plugin-gnash
I did that, and followed it with sudo apt-get install icedtea-plugin
Then I rebooted my Raspi. The bottom line is that the "Missing Plugin" message disappeared, but the video still won't run properly! The "Run" symbol in the middle of the screen never goes away, blocking out the center, and there's no sound, though it appears that the video is running.
Any ideas for me to try?