Thank You for the veeeeery quick reply! :)
It is no problem to buy two licenses... Okay... I have to need a bit time to safe my money for that... But.. It's okay with me to do that so! :)
Is this third-party add-on already available or still in development?
I'm currently searching for a modern and state of the art forums software to equip my both forums with it. Both forums are in the same main topic but with different subtopics. So it stands to reason to link both user databases so it's possible for the user to use both forums with only one...