public FeedPostComment SaveFeedPostComment(FeedPostComment comment)
        {
            comment.PostedDateTime = DateTime.Now;
            FeedPostComment  newComment = new FeedPostCommentDA().Insert(comment);
            FeedClimbingPost post       = new FeedClimbingPostDA().GetByID(comment.FeedPostID);

            //-- Send notification to the poster
            FeedSettings postersFeedSettings = GetUsersFeedViewSettings(post.UserID);

            if (postersFeedSettings.NotifyOnPostComment && comment.UserID != post.UserID)
            {
                MailMan.SendCommentOnMyFeedPostNotification(post.ID, comment.User, post.User, comment.Message);
            }

            List <Guid> uniqueCommentingUserIDs = (from c in post.Comments where c.UserID != post.UserID select c.UserID).Distinct().ToList();

            //-- Send notifications to other commentors
            foreach (Guid userID in uniqueCommentingUserIDs)
            {
                FeedSettings commentorsFeedSettings = GetUsersFeedViewSettings(userID);
                if (commentorsFeedSettings.NotifyOnPostsICommentedOn && comment.UserID != userID)
                {
                    MailMan.SendCommentOnAFeedPostICommentedOnNotification(post.ID, comment.User, post.User,
                                                                           CFDataCache.GetClimberFromCache(userID), comment.Message);
                }
            }

            return(newComment);
        }