First thing is, in order to download this, you have to pay 30 euros, 100 if it's for a commercial site, and it could take a bit of time to get the full access to download it. I paid late on Friday afternoon, and had it downloaded by Saturday afternoon. Given the difference in time (me in the U.S., authors in Europe), that's not too bad. Theo was extremeley responsive and helpful despite my less-than-positive attitude (sorry Theo).

Having struggled mightily with RokReporter (which appears dead at the moment), I was happy to find the installation and interface very easy to use. As another poster mentioned, if you aren't comfortable poking around PHPMYADMIN or a similar MySQL database client, this reporter is going to present some difficulties for you. That said, there are a lot of reports you get "out of the box", and Theo charges a very modest fee to build custom reports for you.

I am extremely happy with my purchase and would do so again in a heartbeat.

Integration is only with authorize.net. There is no ability to add or remove the fields that are collected on the donation form. The code is a security risk via SQL injection. The php code is very amateurish, no server side validation. Credit card number is not mod-10 verified, you can put garbage in almost any field. There is no multi-lingual support, but that's ok for me, my site is in American English. Right now, I'm just pi***d I wasted $20 on this thing. On the up-side, they have a very nice logo.

Do not buy this.