I just added the ability to save the plot data
only.
You'll see it under the "Map" Save and Load menu items.
You can now save, load and share your MoBo plots as binary .DAT files. I'm not going to promise forward compatibility for version 2.0, but at least it gives you something to save and share your MoBo plots in the meantime.
Visit the 1.1 Beta thread to download the latest build (0131) with the new save feature.
http://www.subsim.com/radioroom/showthread.php?t=116780