Server-update within the next days
At any day between June 29th and July 13th 2020 there will be a server-update. I'm sorry I don't know the exact date when the update will be done. There will be a downtime for up to 45 minutes. After the update, revisitor should be back online without any errors. However, I can't test it before and so it is possible that either some special characters look ugly or - in worst case - a script error occurs that prevent revisitor from working. If this happens, I'll try to solve the problem as soon as possible.
Server update done
We successfully updated the server and everything should run fine now. If you find anything that doesn't work, please report it.
On October 24th 2018 the server will be updated. We will begin now to make some changes in our script so revisitor will still work after this update. During this time there might be some dropouts.
No later than 25th everything will work again.