Comment 3 for bug 897439

There is disagreement in the above review as to what this should look like and the review is currently stalled.

To summarize:

1- some have suggested showing a user's display_name instead of their username and there is no real opposition to this
2- we are split as to whether or not the display_name should be clickable and take users to their profile view (i.e. link v. text-only)