I can not download more. Why?

Hi,

I bought a plugin and I've become a member and I can not download more. Why?
I Have to pay more???
Thank You

Your WPMU DEV "Multisite Analytics" Membership: $ 39.00 Each Month

Payment Method: Your PayPal Account
Last Payment Date: July 24, 2012
Last Payment Amount: $ 39.00
Last Payment Transaction ID: 0JF667719M575994U
Next Payment Date: August 24, 2012