Currently we have no maps app showing the Google Streetview data. Javascript webapps like http://www.tomch.com/maemaps.html or my one from http://talk.maemo.org/showpost.php?p...7&postcount=10 used to work, but now no streetview images are received in microb.
This seems browser specific, since in firefox 4 beta or opera some images are visible, but then they are very difficult to browse and pan, since these alternative browser don't have hover mode.
I tried to change the microb user agent, but that didn't work, so this might depend on the javascript implementation or simply google fellows decided to stop sending streetview to us and determine the browser type from something other than the user agent.

So we need a streetview app, like the awesome one on android devices. Anyone is interested?