Many peaople here talking about support. I know, it's not the best. But I think many of this people forgeting very, very important thing;
this is FREE (in every sense) component. Tha author has invested many, many work in this compoenent and I believe we should be very thankful for this work, and for sharing it with the comunity.
So as I said: This is the best such component for Joomla at all