olegkoval/magento-product_review_captcha — pull request #1 by asalce (2012-12-18 20:03:12+00:00)
Title: Fixed the require_once call to follow Magento's (app/local - app/core) logic

...ductController.php

My ProductController.php file exists in app/local/ since I made some modifications to it. I needed this plugin to extend my modified controller from app/local/ if it exists and fall back to app/core if needed.