Prosites + PayPal + Signup

Hi

Experiencing a few setup issues:

1. When users sign up, they are directed to a 'not secure' page from Google.
2. After signing up and choosing the free plan, I tried to upgrade, but the new user is instead directed to a sign-up page instead of being able to choose/upgrade a plan..
3. No PayPal checkout available there either (activated api and ipn etc.)

Your replies appreciated

Richard