def request=(request)
      self.user_ip    = request.remote_ip
      self.user_agent = request.env['HTTP_USER_AGENT']
      self.referrer   = request.env['HTTP_REFERER']
    end
def request=(request)
      self.user_ip    = request.remote_ip
      self.user_agent = request.env['HTTP_USER_AGENT']
      self.referrer   = request.env['HTTP_REFERER']
    end
Used to set more tracking for akismet