Oh, and I have CSSU-related question too.
I hope it's ok here.
I remember a video about the hildon-destop app switcher (I mean the multitasking view), and I think I saw that the author's desktop have the capability to rearrange the running application's order. Not entirely free, but he can transport the last app back to first, etc
Am I remember correctly? How is this possible, if it is?

And I want to limit the columns of the multitask view.. we have three options to do that, one column, two, and the default view.
In landscape mode, I'm be very happy to see if it's possible to have limit the columns number to three, no matter how many apps I running..
And, in the same time, in portrait mode, I prefer two columns.
Any of this is possible?
Because in the default settings the app's previews are too small for me, if I'm running more then six apps.