Upgrading 1816->1817: Upgrade-script needed?

[Serpius]

You will need to run the upgrade script. The changed files should also include an upgrade script within the package.

Thanks Wires, in that case I will wait untill the 1817 version gets released officially......

You can go to this THREAD and read more about this.

To my knowledge, it's always necessary to run the Upgrade script (upgrade.php) unless otherwise noted in the instructions in the Release.