Mac OSX maintenance, routine maintenance

Speeding it up if its slowed down
http://www.index-site.com/Macosxspeed.html

other links for maintenence
http://support.apple.com/kb/HT1147
http://www.macworld.com/article/133730/2008/06/maintenance_routines.html
http://www.macworld.com/article/133671/2008/06/macmaintenance1.html
http://www.thexlab.com/faqs/maintainingmacosx.html
http://discussions.apple.com/thread.jspa?threadID=1772235
http://www.macattorney.com/ts.html

safari speedups
http://reviews.cnet.com/8301-13727_7-10328447-263.html?tag=mfiredir