1-23-06 Regarding window transparancy: "This feature is available on Mac OS X, X11 platforms that support the Composite extension, and Windows 2000 and later. Note that under X11 you need to have a composite manager running, and the X11 specific _NET_WM_WINDOW_OPACITY atom needs to be supported by the window manager you are using." So basically transparancy is not supported on < Win 2000, and we need to figure out how to detect that atom thing in X11 and respond accordingly.