reverse geocoding

[Jeff Rossi]

I'm still building my geocoder.db from the 2011 tiger files, but I intend to build a mysql revese geocoding table similar to this:

http://gtowey.blogspot.com/2009/05/reverse-geocoding-using-mysql-gis.html

I did the example but the database did not contain cities which I need, and I prefer to work in ruby than perl because I am familiar with it.

Has anyone done this and able to give me any pointers?

Thanks,

Jeff