Good Resources for Kids:

http://www.bbc.co.uk/cbbc/topics/stay-safe
http://www.netsmartzkids.org/
http://pbskids.org/webonauts/
http://www.safestartuk.org/game.html

Good Resources for Tweens:

http://www.thinkuknow.org.au/site/control.asp
http://www.nsteens.org/
http://pbskids.org/webonauts/

Good Resources for Teens:

http://www.thinkuknow.org.au/site/control.asp
http://www.netsmartz.org/Teens
http://kidshealth.org/teen/safety/safebasics/internet_safety.html

Good Resources for Teachers:

http://www.netsmartz.org/Educators
http://web2012.discoveryeducation.com/internet_safety.cfm
http://safekids.ne.gov/teachers.html

Good Resources for Parents:

http://www.netsmartz.org/Parents
http://kidshealth.org/parent/question/safety/internet_surfing.html
http://www.bbc.co.uk/health/physical_health/child_development/safety_internet.shtml

Good Resources for Anyone:

http://www.kidsmart.org.uk/
http://www.netsmartz.org/internetsafety
http://disney.go.com/guestservices/safety
http://complianceandsafety.com/safety-tips/internet-safety-tips.php

Cyberbullying resources:

 http://www.actiontracker.org.uk/actions/view/2582/