In addition to adding the JS include for your script, we need to call a series of EasyCSV.user functions to identify the user currently viewing that page and set the data we want to store about that user for that page. But all that data we'd need to pump out into the JS calls is already coming from somewhere... a DB I would assume. For me, that seems like a bit too much overhead for such a simple task. Since all the user data is in the DB already anyway, when we want a CSV of our users, we do DB export. Unless I am missing something, I don't see this being very useful myself. But if it helps you, then it might help someone else.