Hello, I realize Windows 7 is very likely not supported yet but I would like to point out a small graphical issue about MPE when used in Windows 7.
There are three pictures below; the 1st picture shows the Taskbar when it shows the labels / expanded mode while the last picture shows the Taskbar in hiding labels / default mode. It seems like that the MPE's icon is pixelated and my guess for this is because when using the expanded mode, it pulls the icon from the icon from the titlebar as seen in 2nd picture.