Geocaching Australia

This macro will enable you to construct a set of optimal PQs to update your GSAK database.
http://gsak.net/board/index.php?showtop ... entry16031
Note that you now need 41 to update all active caches in Australia, but you can additionally refresh up to 6,000
per day using the GC.com API Refresh command, so it isn't too difficult to keep everything pretty much up to date.

I've always used http://geocaching.com.au/stats/range/ It works great.

I'll have a look at the macro though.

The macro relies on you having a complete database to start with, and just optimises the PQ's.

The GA - stats range page is a good place to start