1. Is it true that BV's guestbook feature does not have protection against hackers?
  2. I already configured one (comments.bvp) and about to publish, I've watch the tutorial and says: I have to use BlueFTP to upload the 'guestbookdb.php'. Where can I find this file?
  3. Do I have to use a .php xtension or .html on my guestbook page property?
  4. What can I do to protect it from spammers? I'm not used to .php