User Guide/3 My Groups/Group Forums/Editting topics
The Mahara user manual moved to http://manual.mahara.org
You can edit your own content and owners and moderators can edit other content
Still in the Groups menu tab you can search for Friends to add to your list. Click on Find Friends
You can search by full name, firstname, lastname or preferred name if the user has assigned one. Click Send Friend Request! , or Add to Friends if the user has allowed that in the Friends control option.