To avoid redundant logging the mod only records unique IP's for each user. If a user log's on with an IP that they have no previously logged in with, the new IP will be recorded.
The mod add's a new section to the logs area in the ACP which allow's you to very easily view the User IP Logs.
Version: 1.0.0
Installation level: Easy
Installation time: ~10 minutes
Screenshot: (the screenshot only shows one entry because its my test server)
MODDB Topic/Doanload: http://www.phpbb.com/community/viewtopic.php?t=2025285