6
You could also look up countries
here. I don't like the idea of cutting off entire countries but I completely understand why some people would want to. I use a bot trap myself and catch quite a few bots that way but unfortunately it does nothing to prevent hackers from causing problems if they are determined.
Good luck.
[size=x-small]Working sites:
XOOPS 2.0.16 PHP 5.2.2, MySQL 5.0.24a-standard-log, Apache/2.0.54 (Unix)
XOOPS 2.2.4, PHP 4.3.10, MySQL 3.23.58, Apache/1.3.33 (Unix)[/size]