I am trying to install the zonal statistics tool created/supplied by sourcepole from http://www.sourcepole.com/2010/12/16/zonal-statistics-plugin-for-qgis.
The instructions area as follows:
**To install: unpack zonal_statistics.tgz under /src/plugins, insert zonal_statistics as new subdirectory in /src/plugins/CMakeLists.txt and recompile.**
I have downloaded and unzipped the file, but I am now not sure how to add it to the QGIS software. I am using a Mac OS, and QGIS version 1.7.4.
I can't find the folder /src/plugins which the instructions speak of.... and in general am very confused by the instructions (more due to my semi-computer illiteracy than the instructions themselves).
Any help I would greatly appreciate.