Originally answered Jun 11, 2016
Here are three:
- Failing to actively monitor community activity to ensure that questions are answered, members are posting appropriately, and there is regular activity. See How to Be a Great Community Manager for tips to follow.
- Rigidly enforcing rules without applying common sense to each situation. See What’s your community’s culture? for more on this.
- Dominating discussions, posting too frequently, or always being the first to reply, with the result that other members may be reluctant to post or reply.