Your purchasing a subscription where though?
It looks to me like your purchasing it through classifieds which means its going to operate how we do subscriptions.
If your integrated with vbulletin it is probally more prominent for you to actually set the subscription up in your forum subscriptions just my thoughts as that is what I would do with vbulletin.
The subscription feature in our application is really for products that do not have a subscription feature.
Now using our feature you could theoretically alter this line in vb3.php like this
Code:
Content visible to verified customers only.
to this instead and it might work like you want.
Code:
Content visible to verified customers only.