to fix 403 forbidden error on apache in 10.5 (leopard), create appropriate /etc/apache2/users/user.conf file http://bit.ly/242lt
use sudo ifconfig en1 lladdr 00:11:22:33:44:55:66 to spoof your airport mac (hardware) address http://bit.ly/VXZin
to convert microsoft office 2007+ docx/ptptx to doc/ppt, use http://bit.ly/ByCHQ or zamzar.com
as an alternative to dscl for managing users/groups in osx 10.5, try server admin tools http://bit.ly/6pABd http://bit.ly/18dRPK
use /Applications/Utilities/Java/Java\ Preferences.app/ to set the default java version http://bit.ly/IlWvC
add recent documents, applications, or servers to the dock with a defaults write setting: http://bit.ly/Os2Oh
a symantec utility to completely remove norton anti-virus http://bit.ly/GGTeD
to reduce pdf file size in preview, try save as, set quartz filter to reduce file size
to force new window links to open in new tabs in safari, use defaults write com.apple.Safari TargetedClicksCreateTabs -bool true
in mail.app, go window->previous recipients to edit the auto-fill address list
