Source Reference:

• Component: bbPress :: bbp-admin

  File: /bbp-admin/bbp-replies.php :: Trac Source Line: 498

  					$message = $is_failure == true ? sprintf( __( 'There was a problem marking the reply "%1$s" as spam.', 'bbpress' ), $reply_title ) : sprintf( __( 'Reply "%1$s" successfully marked as spam.', 'bbpress' ), $reply_title );
  					break;
  
  				case 'unspammed' :
  					$message = $is_failure == true ? sprintf( __( 'There was a problem unmarking the reply "%1$s" as spam.', 'bbpress' ), $reply_title ) : sprintf( __( 'Reply "%1$s" successfully unmarked as spam.', 'bbpress' ), $reply_title );
  					break;
  			}
  
  			// Do additional reply toggle notice filters (admin side)
  			$message = apply_filters( 'bbp_toggle_reply_notice_admin', $message, $reply->ID, $notice, $is_failure );
  
  			?>
  
  			<div id="message" class="<?php echo $is_failure == true ? 'error' : 'updated'; ?> fade">
  				<p style="line-height: 150%"><?php echo $message; ?></p>
  			</div>
  
  			<?php
  		}
  	}