Version: svn trunk (using KDE 4.6.1)
It would be nice to see the coordinates of the mousepointer in the taskbar, as well as the size of a selected rectagle.
Reproducible: Didn't try
I think the overview docker would be a better place than the statusbar, though.
We used to have this feature enabled, but it causes performance problems.
It used to eat quite a lot of the CPU, it was in the status bar and always visible. So overview docker +1 from me.
*** This bug has been marked as a duplicate of bug 143278 ***