Jonathon Yes that would be the idea, so your User ID/login Id was one thing and then the display name when you posted would be a something else. I thought it was odd when I saw people with multi word logins/display names. If I had known when I setup an account that the login ID would be the display name, I probably would have tried to be more creative, I guess I was smart enough not to use my email address at the time though. That being said, it looks like it would be easy enough to change your username under the edit profile area, but then it might be awkward to login all the time with a username of something like “Billy “The Big Studly Teddy Bear” Johnson” all the time.
No worries if its not something you guys want to allow, just a suggestion.