I have setup various membership levels, privileges and prices, which so far seem to be working.
What does not work are the restrictions set on the Guest or Non-Member access. When access to a feature is completely disabled, they do not get access, but when LIMITED access is enabled (eg view only 4 photos a day), that feature becomes available without any restriction!
Restrictions seem to work properly on all other membership grades, so why does the Non-Member behave differently?