If you are already using Nightlife 1.0, it is reccomended that you delete your Nightlife folder before installing this new version. You can keep any skin you have made with the older version to use it for the new one though! 

It is very important that you read the included documentation after you install Nightlife 1.5. Especially if you are a new user! ;)

Enjoy!
-Etienne
eblythe@mochamail.com
http://nearworlds.cjb.net/nightlife