This Add-In makes use of JMP's R-Interface and requires the R-Packages TSP and ggmap. It is tested on JMP 11 and Windows 7.
There is a blogpost about the geocoding part on the STATCON-Blog. This Add-In was first published as part of a talk at the European JMP Discovery Summit 2015 in Brussels. You can find the slides of the talk here.
For a more detailed documentation find the attached PDF.