I don't have any zip packages anymore, but I found the script somewhere else already. Thanks anyway...

Hello,

I was just editing my new forum, when accidentally I logged out while the maintenance mode was still enabled.
I already found out I should Copy/upload the script turn_off_maintenance_mode.php from the directory extras/ into the forum root directory and run it through your browser.

Where can I find the script??? I don't have a directory called "extras"...