fyi.opensocial.forumPermissions

{
  "detail": "Read your groups' forums, and write your own threads, replies and votes",
  "permissions": [
    {
      "action": [
        "read",
        "create",
        "update",
        "delete"
      ],
      "authority": "*",
      "collection": [
        "com.atmoboards.forum.thread",
        "com.atmoboards.forum.post",
        "com.atmoboards.forum.vote"
      ],
      "resource": "space",
      "skey": "*",
      "spaceType": "fyi.opensocial.forum",
      "type": "permission"
    }
  ],
  "title": "Forum",
  "type": "permission-set"
}