NLand is good after all. But am still surprised the board rules are not present. The spam bot is somehow not so good coz I think it checks the amount of words you typed under a number of seconds and the number of external links too. Sometimes it is more convenient to type in notepad first before posting something here. A better way to confront spamming should be a human verification check. By the way a random key is generated when you want to reply. Security and usability are two great issues that should be considered properly both in software and web technologies.