I have added a couple of new pages to the Wiki; might be good if people can read through and check them. Bottom two on the "How to" page (I changed a couple of other pages too):

http://quest5.net/wiki/How_to

By the way, if you upload .aslx files to the Wiki, put this as the first line in the file:

<?xml version="1.0"?>

Quest will still happily process the file (although the line will be removed in GUI mode), however, you can open the file up in a browser if this line is present (see end of the second page for example) (also useful if you screw up the XML as you can put the file through an XML validator).