lol.. no not really (not a good salesman am i), but i think its because most my visitors come via ppc and i only promote the jamster / jamba content.
For the visitors to get to the other suppliers (such as mediaplazza) on my website they need to use a drop down menu, so im guessing most wont even notice other content is available.
For the small amount who do actually find my mediaplazza content i suppose you could say it does well... but its jamster what still keeps me alive!!!
Good luck in selling it, I'll have to have a look when I'm more awake and see what it actually does. I'm trying to sell crazy frog fan club (sort of, might still keep it.)