All right, darkside's time should be fixed nightly now.
The script is super simple:
#!/bin/sh
DATE="/bin/date"
NTPDATE="/usr/sbin/ntpdate"
NTPSERVER="pool.ntp.org"
$DATE
$NTPDATE "$NTPSERVER"
$DATE
Notice that I like to store program names in variables. Most people don't do that, but I find it helpful in case a program moves.