This was suggest in the middle of other topic
inc7007 https://en.numista.com/forum/topic132926.html#p1070615
Shame it isn't made clear on the signup page, as it would help.
There are many topics about changing the username, and a help article about this recently was published: https://en.numista.com/help/can-i-change-my-username-187.html
But perhaps it is not enough…
Can be added a note with a link to this help article on the sign up page? (see image above)

