Sprint Theme Cube + Home + Quicklauncher

[jmg]

ok-- sorry to add to the meelee----
I installed the files, everything works fine.
I'd like to either reassign the stock contact button on the cube to PIE, or add a button for PIE--- I tried it through "cube settings," but keep getting an error (says I need to add an error file to even know what the error is).

Edit: When I try to add apps through "cube settings," I get the following error:

"Could not save APLauncher settings to registry! System.ArgumentNullException: An error message is available for this exception but cannot be dissplayed because these messges are optional and are not currently installed on this devbice."

Thought--- I was going to edit this in the registry-- does the program have to be stored internalyl? I have PIE installed on a card-- would suck to have to install it internally...
One more edit- tried adding an internally installed program to the cube using cube settings-- same problem.
So, bottom line question- how do you reassign apps on the cube?