I am the Web Master for a small non-profit organization. I have limited Joomla experience. It was reported to me that the PayPal "Donate" button was not working. I know that it had worked at one time; not sure when it stopped. I looked at the code that PayPal had originally sent, but could not figure out what was wrong. Searching the web for solutions, I came across the "Nice PayPal Button" and decided to give it a try, since I did not have a lot of time to devote to this project. I bought the software, downloaded and installed it. Within ten minutes of installation, problem "fixed". Very easy implementation and very happy with results. Thank you!