Thanks, @nicxvan. You said you'd prefer the UID, but your example indicates a...

Thanks, @nicxvan. You said you'd prefer the UID, but your example indicates a URL.

Also, what have you entered in the fields on the page you linked to? I am guessing you have entered the UID itself and that is why you created #3464064: Usernames with Spaces do not work. Is my understanding correct?