To attract new users to the topic you can use the social networks on the topic page, or just post on blogs, in a letter or on the blackboard in the classroom, a direct link to the page topic form http://15-51.com/tidxxxtttxxx

Enter the name of the topic
Submit topic's abstract (brief description)
Putting topic's rules
Enter first questions

Submit a new topic

Table of context - Table of context for whole system help