[REQ] Insert username in threads/posts.

[Jammerx2]

Hmm, Didn't work for me. I got an error message that flashes up when I saved the my code. Using a trusty print screen it is some kind of function implode, which is above my levels of understanding. Attached a screenshot if it might be useful.

When I test it in your test box it comes up with the {$mybb->user['username']} in the html and in the display.

I will fix that error in the next update, for now just select all groups for who can view.