Can't find paypal chain payment settings for marketpress

I recently asked the question about chain payments with market press. I got a response and was told to go

Admin Dashboard>Settings> Marketpress

But I don't have that option under my settings.

See example pic...

was show this pic : http://clip2net.com/clip/m84659/1339339960-clip-109kb.png

this is my screen : http://clip2net.com/clip/m84659/1339340000-clip-9kb.png

This is the payment section under products -> store settings http://clip2net.com/clip/m84659/1339340068-clip-50kb.png

Somebody point me in the write direction, this is getting frustrating...