r202: Use MySQL NULL to handle defaults
drwxr-xr-x - admin
-rwxr-xr-x 8006 attachment.php
drwxr-xr-x - docs
-rw-r--r-- 3465 editcomment.php
-rw-r--r-- 6811 editreport.php
-rwxr-xr-x 3300 global.php
drwxr-xr-x - includes
-rw-r--r-- 2387 index.php
-rwxr-xr-x 3389 login.php
-rw-r--r-- 2888 newcomment.php
-rwxr-xr-x 5614 newreport.php
-rwxr-xr-x 5282 register.php
-rw-r--r-- 8201 search.php
-rw-r--r-- 2715 showhistory.php
-rw-r--r-- 6671 showreport.php
drwxr-xr-x - templates
-rwxr-xr-x 1826 viewattachment.php