Report: On Vista x64 Latest SP, FF3.6.15, IE 8.0.6001.19019
I did an update from 6.0.1000 to 6.0.1021.
It showed the plugins in IE and FF but they were not showing results on known sites and I was not able to vote (IE Vote-popup would close, but my vote was not "remembered"), (FF vote-popup would not close.)
I uninstalled the plugins from within avast restarted both browsers, then installed both plugins from within avast and restarted both browsers.
Now everything is fine.
Best regards,
Frank