gizmotiff on "Digg button on wordpress.com"

With the new DIGG version, I am unable to use the DIGG buttons as I used to on my wordpress.com blog. Has anyone had this problem? This is how I add the button
[digg=http://digg.com/story/r/ipad_to_dominate_tablet_market_through_2012_really_gizmotiff]
Instead of the DIGG button, now I see Take the survey and give feedback on the button. Any idea what I should do it fix this?

Thanks in advance!
gizmoTiff
http://gizmotiff.wordpress.com/