Users can register without paying a subscription

Hi there
It's me again :side:

So, people can see my registration page and register themselves.
Now, after they hit the submit button, they are directly recorded in the database and become registered users and the next page tells them that they are registered now but need to pay the subscription by clicking the 'pay now' button. But, they still can cancel at this point.
So, if they canceled, they still can login, but this page (attached) shows up when they try to log in my website!

So, what I need to do is either not allow them to get recorded in the database in the first place and become registered users before they actually pay the subscription, or show them the subscription plans again in this same warning page (attached) so they can finish where they left off!

Unfortunately I don't know how to implement either of these two options. :S

Another question related to CB, is it possible to put blog approval in the workflow?!
Another question related to CB, can I put a CSV button to export member lists to excel at the front-end (available for administrators only). I read somewhere in this forum that it poses a security vulnerability, is this still the case?!

Thaaaaanks alot :side:

CBSubs can't function without an existing user. This means they're stored in the database and officially registered before they can even pay. There's no getting rid of this beyond just manually deleting them. Ensure you've plans configured to allow upgrades and see if it'll present them with some plans to select.