The GPX files sent to you from geocaching.com currently do not contain your watch status for a cache. However, you can set this in GSAK, and if you are online the corresponding URL will be launched to update your watch status at geocaching.com
Add a cache to your watch list by checking the watch check box in the grid. (if this column is not showing you can add it to your display view via Tools=>Options=>Display)
When you check this box, GSAK will automatically launch the URL to add this cache to your geocaching.com watch list
When you uncheck this box, GSAK will automatically launch the URL to remove this cache from your watch list. Note: This URL still requires you to confirm the removal
