In some other forums there's a function called "Pruning" What this does, is when you set it up, the board itself will start deleting members.
The factors is this...
Registration Date, Active Days, and Number of Posts.
If this would exist, 350+ members on our forum would get deleted because of 0 posts.
If you want to check up on the exact number of people who would get pruned because of 0 posts, I'll give a quick tutorial on how to check it.
On the top right of the forum, we got a spot that runs across as...
PMs, New Msgs, "Members" , Forum Rules, Search, RSS
I quoted Members cause thats where you have to click.
Now at the bottom of that... make sure you got these settings.
"All Groups"
"Messages"
"70 per page"
If you do this, starting from page 5, to the last page (10) has all 0 posts.
Since there is at least 5 pages of 0's, and if we display 70 per page, thats 350 members.
So half of our forum community has 0 posts.