by Hagar Delest » Tue May 23, 2017 10:50 pm
It's rather a standard in many forums.
We have enough work spotting the spammers who try to use the board to promote their products and sites. So by forbidding the username change, we avoid the changes that would put a link to a site for example.
LibreOffice 7.0.3 on Xubuntu 20.10 and LibreOffice 6.4.6 (portable) on Windows 10.