The Pkhonor Forums have a feature that allows users to join an usergroup that allows you to do certain things on forums/wiki. You can access this feature by entering your UCP (User Control Panel). To access the UCP, the user need just to locate the grey cog and click it. The cog looks like this.
Once the user is inside of the UCP, locate the section labeled “Usergroups”.
To join a group, select 'Join Selected' Option and check circles near the groups you want to join and click “Submit”.