RSVP hooks into signup.

I was wondering if it can hook into uc_signup as well.

When I tried enabling RSVP and uc_signup, the user flow did not go as expected.

I receive an RSVP and I am allowed to signup without going through the "chceckout" process of uc_signup.

I would love to use this module as a way to send RSVPs for an event and use uc_signup to settle transactions or other singups.