I'm creating a website for my Master's degree project. Since I'm just starting off I thought I'd get the latest version (2.5). I have am in need of some suggestions for extensions. I need to create a database where users are allowed to rate/review products. I currently have a very small database I created in Access that integrates with Coldfusion but I'd like something easier to work with, possibly even allow community members to add products to the database with set content.