This addon allow you to require user's posts to contain at least X characters to be posted and configurable via options.
It's lightweight, just install and configure the number in options.
- Dismiss Notice
What happens when the XF 2.0 is out? See the discussion here: http://www.sonnb.com/threads/what-happens-when-xf-2-0-is-out.1146/Dismiss Notice
sonnb - Minimum Post Length 1.0.0
User's post must contain at least X characters to be posted