Version 3.2.0 is an update to fix Gatherer for the Geography changes with the world as well as to upgrade to a new DB format to pave the way for future improvements.
Please note: The issues with changed herb/ore names is known and will be dealt with by a release prior to the release of the Cataclysm expansion.
Version 3.2.0 Change Log Version Issue List: http://jira.norganna.org/browse/GATH/fixforversion/10159 - GATH-6: gatherer now records the indoor/outdoor status of nodes (this isn't visible yet) - GATH-152: gatherer's database now only records a single node per location, even when multiple different types of (for example) minieral deposit spawn in the same place - GATH-153: gatherer now correctly handles the new post-shattering world - GATH-155: old world data (pre-shattering) has been wiped due to the massive changes to the world's geography