Receiving payments with Paypal in Membership Plugin

Hi,

I have set up membership plugin ( RC version ) and have got my free, paid and stranger subscription plans and access levels ready. I’ve also set up my paypal information and set the prices for the subscription plans.

But the weird thing is that after i log out and try to subscribe via the Membership subscription buttons,

there are no sign up actions. Instead, I was simply taken to http://mydomainname.com/?action=registeruser&subscription=4

No redicting me to paypal, no nothing.

Any idea how to make the subscription ( payment process via paypal ) process work?

Thanks!