Quick Widget Question

I was trying to use the Abracadabra widget (interdimension media widgets), and it refuses to work. I've restarted the dock, locked and unlocked the widget, and tried to remove it from the Dashboard and put it back again. It used to work fine, but I've had problems since I upgraded to Snow Leopard. Does it simply not work with Snow Leopard? If so, is there any equivalent application/process?

Thanks in advance.