Auto-size/Customize width of ArcGIS.com map popups

[OwenGeo]

When longer field/alias names are user they do not work very well since the pop-ups are a fixed size.  Can the pop-ups be auto-sized to ensure the entire field name AND the values are visible?

[JasonBOCQUET]

No more news ?

[LindseyGreidanus]

+1

[ChantalRules1]

Bump - I would like to see this option as well.