Two different signup pages on home page

So Im using membership and supporter plugins. The only way I could get users to be able to create blogs when they signup through the membership sign up page is by clicking the users can register and create blogs option. But now theres a sign up link and other sign up link in the blog mu theme that takes users to the other sign up page. None of them seem to be working when you register. And the signup page for the membership sign up page works, but users can login without activating their email. What should I be doing with the signups.