Supporter + Membership integration

I have installed supporter and membership plugins as described in the manuals.
I want to implement next logic:
One wordpress site with ability to create subblogs (supporter)
Every subblog will use membership plugin to manage subscriptions.

I met some troubles with using membership in the sub blogs.

I set Membership Administration option for customer, see image

but membership block is not available in the blog settings where this customer is administrator

I use
wordpress v. 3.9.4
membership v. 1.0.5 and
supporter v. 2.2.6