vincen_m@C:\Users\vincen_m\tmp> test.pl
SYSTEM_WGETRC = c:/progra~1/wget/etc/wgetrc
syswgetrc = c:/progra~1/wget/etc/wgetrc
2012-02-15 10:42:07 URL:http://whatsmyip.net/ [6184] -> "index.html" [1]
SYSTEM_WGETRC = c:/progra~1/wget/etc/wgetrc
syswgetrc = c:/progra~1/wget/etc/wgetrc
2012-02-15 10:42:12 URL:http://whatsmyip.net/ [6184] -> "index.html" [1]
...

##</code><code>##

vincen_m@C:\Users\vincen_m\tmp> tail -f ipchanges.log
***Wednesday February 15, 2012 10:42:07 AM Eastern Standard Time***@***65.65.65.65***CHANGED***
***Wednesday February 15, 2012 10:42:12 AM Eastern Standard Time***@***65.65.65.65***SAME***
***Wednesday February 15, 2012 10:42:18 AM Eastern Standard Time***@***65.65.65.65***SAME***
...