http://www.graphicmania.net/adobe-flash-player-10-critical-update-for-flash-cs4/
http://www.adobe.com/support/security/bulletins/apsb09-01.html
http://get.adobe.com/flashplayer/
http://www.adobe.com/software/flash/about/
http://www.google.ca/search?hl=en&q=adobe+flashplayer+10+update&meta=