Hi,

We (http://osmose.cegepadistance.ca/) are using elgg as part of a research study into the educational uses of social networking software. We have been trying to understand the structure of our elgg database in order to collect and analyse user data (who did what when, etc - for example: "Student A, logged in, created a message, a page, uploaded a file, commented a blog, etc. Where is that information stored in the database). We need to know what variables link the different tables, so we can make queries.

Thanks a lot in advance for any information.