wzd.log has a very inconsistent format, example:
Dec 07 01:34:09 LOGIN OKAY from semi-sane.lan
Dec 07 01:34:09 Fri Dec 07 01:34:09 2007 LOGIN: semi-sane.lan (192.168.0.20) "wzdftpd" "admin" "wzdftpd"
For one, the first line has one timestamp, the second has two. Also, the two timestamps on the second have a different format. (In my opinion, the last one (Fri Dec 07 01:34:09 2007) is the one that should be used.
In addition, the first line does not have a good "type"-specifier. The second has TYPE: (here it's LOGIN:), the first has "LOGIN OKAY".
This makes it impossible to parse it, e.g. for the pzs-ng sitebot.
