qt software updates

matrix
Dear all,

I have installed the standard software that is delivered from FriendlyARM
(Qt). I would like to add software packages. Under Settings there is an
application Software Packages.
The named URL from Trolltech does not exist any more:
http://qtopia.net/packages/Casio/Cassiopeia not found

Can someone provide the current one?

Thanks for your support.
matrix