is there any chance the ArcGIS Extension for Bing Maps can be updated? It only works with the Bing Maps API version 6, and that is not supported on Firefox 4.
I think they want us to switch and use the standard JS api since it can display Bing Maps. Not sure this is a good solution. I'd like to the see the ArcGIS extenson for Google Maps updated too, but it seems to have been forgotten.
