If I reject a registration, then the profile is deleted. What can I do, so that during a refusal, the profile is not deleted?
I'm not sure exactly how Threads works, but I think in Classic that email addresses of rejected members are retained so they cannot register again. I
think, don't quote me on that.
In the preview ä,ö,ü and "ß" wrongly are indicated! What can one do against it?Those characters seem to work in 7.x fine.
How and where one can change the Faq side, greeting - pm, manipulation - for Mail after registration ect.?This would be done in Control Panel » Languages
In fact, you can install a complete German language pack for your forums
here, created by Zarzal who I am sure would be glad to help you out with questions you may have about it.