emplear, download AND run my map updater v2.01 from either my map updater thread or my mod updater thread.
it will either report that your sins version is wrong (either delete the targetsinsver.txt or edit the first line to read 1.1.9)
OR it will work and then you click on the find galaxy files button, it then looks in the user space area AND the program files sins folder for galaxy files and builds an internal list, then click on the fix found files button, the map updater first reads the map into memory, then looks at the mapversion info,if the map is NOT the current version number it then selects the correct updating instructions for the map version and updates the map, but if the map is the current version it skips the map.
unless you have several hundred/thousand maps it should complete the run within 10 minutes
hope this helps
harpo