I would like to thank * Hans Bayle (for making some useful coding suggestions and fixing a bug or two) * Mads Kiilerich (for finding some bugs and some errors in the documentation, and for making several suggestions to make it all more userfriendly) * James B. MacLean (for fixing several mission critical bugs, and for giving me a few good ideas, and, most of all, for the wonderful testing and debugging) * Robert van der Meulen * Sander Smeenk * Tijs van Bakel * Wessel Dankers (for the name `tinc' and being a royal pain in the ass (je hebt erom gevraagd)) for their help, support and ideas. Thank you guys! And especially Guus Sliepen, for starting this whole project...