This rom is the best JB for GT540.
Problem is solved = after installing your latest update, Calnedar works fine.
Gtalk doesn't work but it has never worked on ICS I think.
GenieWidget with transparent background for ICS: http://dl.dropbox.com/u/230395/GenieWidget.apk
To people who view this thread using a bookmark:
Google Engineer Debunks Myth: Wiping Battery Stats Does Not Improve Battery Life
I was looking for it in the Profile, I think avatar should be there ...
Will this enable Google Photos full size backup if I rename my 6P to Pixel XL?