Basically, I agree with Frank, but...
I think the ''Zero post'' fact is not the biggest issue.
The biggest issue is the rate of paying members regarding the total NG members
However, 818 non-paying out of 942 members is not what the admins had hoped for. We manage to scrape by, so a crisis is avoided, but in a longer perspective, the situation might be untenable.
818 out of 942 makes 86.84% non paying members which means that only less than 14 members out of 100 are supporting the site.
If no action is taken this 14% rate will decrease even more with time.
So, the question is : When the situation will become untenable ?
Second question : How to motivate more members to be financially involved in the site ?
It would be interesting to see more ''non paying members'' giving their opinion in this thread.