For those wanting to add File Manager support for their skins... I will have an internal based layout, selectable by the user when a skin does not support it directly. Obviously, menublocks that only display one item at a time makes using it as a file manager rather impractical.
The layout name will be "FileManager" for those who want to add support.
My advice is to make it very simular to the menu screen, but use a menu with more entries. Descriptions are OK, I will be using that 'field' to describe the file, drive or directory. Thumbnails will be the icons above, media, or the XBE TitleImage, whichever is appropriate.
More info will follow.