Post Friction

Post Friction 2.6.0

No permission to buy ($25.00)
I've used this for over a year on a large forum with over 20 million posts. It's been working with no problems. I use it to keep people from posting to old threads.
This addon provides stellar spam reducing tools; Our forums have seen a significant reduction in low-quality posts since installation. Great for very popular threads too!
Must have add-on to avoid users spam :) If you have any problem or bug, Xon will fix it really fast!