I was looking for a specific donation module for a client which was able to use various payment gateways for delivery as well as provide a mechanism to track all donations. Upon finding Joom Donation, I purchased it and installed it for my client and was able to configure it to exceed his expectations. I had a couple of configuration issues but Tuan, the developer of this extension and his company were very quick to respond and help me resolve all my issues. This extension is so flexible and easy to use that my clients are extremely pleased with the end result. Great job! Great product! Great customer service!