from 5.0.0 to 5.5.0
The LEPTON UPDATE Zip enables you to update your installation 5.0.0 (or higher) to release 5.5.0.
Please backup your files and database before starting update!
Usage: download the above linked package, unzip the file to your desktop and load the content of "upload" directory to your webspace via ftp. Call your domain in your browser, add ' /install' (something like http://www.yourdomain.tld/install/) and press enter.
You should get a message that you succeeded.
That's it.
If you run into problems, please use the forum.