Acknowledgements: People who helped put this together

This tutorial was written by Martin Holmes and Stewart Arneil. It was originally created for workshops given at the EuroCALL 2004 conference in Vienna, and the FLEAT V (2005) conference in Provo, Utah. Most of the hacks in the tutorial were suggested, requested or demonstrated by Hot Potatoes users from the user group on Yahoo:

Particular thanks go to Bernard Dyer, Thom Hiemstra and Glenys Hanson.

If there are any more hacks you'd particularly like to see covered in the tutorial, let us know so that we can make a note for the next time we revise it.