Social:
Fetlife Is like facebook for kinky people. It is a social networking site where you can meet people, find events and learn about various kinks. IT IS NOT A DATING SITE.
Collarspace: This is a kinky dating site. Your mileage may vary but have fun.
The Daily Flogger: A satirical news site for kinksters
Leatherati: A newspaper for Leather people.
Education:
BDSM101: This is a good site for people new kink.
Kink Academy: A site full of kink related educational videos.
BDSMtest: A fun quiz that can give some insight into what kind of sexual deviant you are.
Dungeonnet: The most comprehensive directory of BDSM websites in the world. So they claim.
The Leather Archives: A Leather museum in Chicago.
Nation Coalition for Sexual Freedom: A legal resource for Kinky people.
Kink Aware Professionals Directory: Not many resources in Utah but helpful in other places.
Master/Slave relationships:
Dominant/Submissive relationships: