I tried to download on Opera two videos from YouTube.com. http://www.youtube.com/watch?NR=1&v=_0YLv-jEwX8&feature=fvwp and http://www.youtube.com/watch?v=WZW58NoVrio. The downloads did not happen. Instead I got a message telling me I needed an Adobe

I tried to download two videos from YouTube.com. http://www.youtube.com/watch?NR=1&v=_0YLv-jEwX8&feature=fvwp and http://www.youtube.com/watch?v=WZW58NoVrio. The downloads did not happen. Instead I got a message telling me I needed an Adobe Flash Player update. I clicked on it, and it turned out to br a phony update, Extreme Media Player. I tested it with Virus Total Scan, and found it was infected. My Adobe is current, both the main program and the Opera plug-in. I checked all 6 of the things you told us to check in the FAQ, and there were no problems there. I will be uninstalling this extension.