Hello,
I`m looking for help to fix problem with "osclass_pay plugin".

The problem is, when user wants to upgrade "Membership" to higher plan (From Group Silver to Gold for example) ones listings are deactivated above free of charge listings (in that case is 4).

For example:
We have Group Silver and in that Group we can add 20 listings per 30 days as a maximum, when we want to have 10 listings more user has to upgrade (pay for) Membershiop to Group Gold and when do that all ones listing more then basic free of charge (in that case 4) are "deactivated". User has to restore each manually to the number avaliable in Gold Group.

Question is: How and where o change settings to mantain active listings from Group Silver and change Membership plan do Gold still have all listings active?

Any advice?
Regards
Krzysztof