errors: Here is a list of the users who pointed me to an error.
2004-01-30 - Kay: Found some date errors.
2004-01-16 - cosmo: Found a linking error in the read-Page.
2004-01-12 - cosmo: Found a typing error in the about-Page.
2004-01-11 - MeBo: Found a typing error in the Tutorial 'Play with Lego' or 'How to build your own ICMP request packet'.
2005-07-24 - Disenchant: Found a wrong date on my project site. Thanks ;).