Hi @Knode,
I’m not 100% about the first part of your question, so you’ll need to wait until the staff have a chance to respond. According to this update:
It is possible, but I don’t use the Requests extension myself, so I’m not sure how it works. I’d assume it adds its own tab under HivePress > Settings, and possibly, on the Plan creation screen, though.
However, regarding the attribute display restrictions - these can be applied when you would like to restrict who can view a filled in attribute.
For example, if you have a listing attribute of an email address that vendors provide for users to contact them, but, you’d like to hide the email address from the general public (or bots) - adding the attribute to the restrictions would require users to join and sign up to the membership plan in order to view the particular attribute(s) you selected.
Note: the membership plan that unlocks the ability to view a certain attribute can be free.
I believe there’s also a snippet on the forums that allows you to assign a default membership plan to newly created users, so unlocking the ability to see the attribute would only require signing-up, rather than signing-up AND having to select the free membership plan.
I hope that makes sense/helps!
Cheers,
Chris 