Tag any Profile Picture in to Facebook Chat as Emotions

In Facebook Chat, now you can tag profile picture of a Person/Page as Emotions. You can simple tag using either Facebook Username/ID of a Person/Page.
Just try below examples:

Use either [[facebook]] Username  or  [[20531316728]] ID to generate Custom emotions

[[googlechrome]] or [[Firefox]] or [[internetexplorer]] or [[opera]] ??

[[zuck]] = :P

[[google]] or [[yahoo]] or [[bing]] ??

and Don't forget to Like [[imthyweb]] imthy