How To Create and Install A Report in Magento
Installation
Step 1: unzip AHT_Reportpro_1.0.zip From : Magento Advanced Reports
Step 2: In source folder, rename interface folder and theme folder in a way that is suitable for your website. Currently it is default.
Rename
app\design\frontend\default\default to app\design\frontend\your_interface\your_template
skin\frontend\default\default to skin\frontend\your_interface\your_template
Step 3: copy folder app and paste them on your root folder
Step 4: on admin panel, refresh cache, logout and login again. It is ready for your exploration