名字和姓氏之间的空格？ :'(

[omarfilip]

@Kerdh

So how can I have my space in names too?

Simple - type it into the name field with a space:

As for the site settings, see:

Showing Real Name instead of Username

enable names and display name on posts should be checked and prioritize username in ux unchecked. You can also select full name required to force at registration.