The organisers (editors) of the workshop acknowledge the valuable help they have received from Vreda Pieterse and Loek Cleophas in the practical organisation of the event. Last but not least thanks to Lorraine Liang, standing smiling in the right-hand side of the picture, for having produced Derrick's birthday cake which everybody enjoyed very much.The Post-Proceedings of this Festschrift will be formally published in The South African Computer Journal number 41.Colour photo