java.facebookupdate on MacOS

java.facebookupdate is running in the background and requests update from facebook. This is an object that comes when you use facebook video chat. if you want to remove this java object look at /Users/[my username]/Library/LaunchAgents/com.facebook.videochat.[my username].plist  and
/Users/[my username]/Library/Application Support/Facebook/

Delete everything there.

JRE silent install

Here is command for silent install:
jre-6u12-windows-i586-p-s.exe /s /v "/qn IEXPLORER=1 REBOOT=ReallySuppress JAVAUPDATE=0 WEBSTARTICON=0 /L %temp%\setup.log"

the package itself can be downloaded from http://java.sun.com/javase/downloads/index.jsp

IE should not be open during install.