Not sure when Bing was updated but I removed it quite a while back since the old Windows Live Search for BlackBerry used to run automatically after a reboot. This new one version 1.0.3739.15062 has removed that feature or Bug and the UI looks better. One thing that does annoy me with this one is that when you scroll it does not stop at the bottom it keeps scrolling at the top again.
The current list of supported devices include: The bold line 90xx, 97xx, Storm 1 & 2, Tour 96xx, for OS 4.2+
To download the application go to m.bing.com/download
Bing’s features include Maps with turn by turn directiosn, Top local, U.S and Global News, Business Directory, Restaurant and Movie look up.