I've been testing Moodle, and I had the following problem: setting up a quiz with only two T&F questions, creating a student who took the quiz answering one right and one wrong produced a test score of 33%.
Secondly, logged in as admin and trying to add a user resulted in the program returning a "parameter not found" and the user not being entered into the database.
There was mention made of the program being installed into an empty database, and to be frank, that is 1) unacceptable and 2) unlikely, both due to the fact that many people are going to be using the program in a hosted environment that provides for only one database. I'm in agreement with a couple of other users who wrote that Moodle should as other programs do, provide for a table identifying prefix, either fixed or user configurable.
Thanks.
RW Wood