I can't believe I forgot to put these next two on the list!
*** LEGAL ADVICE ***
HomeSchool Legal Defense Association
http://www.hslda.org/hs/state/default.asp
*** FREE, ONLINE - LESSON PLANS & STUDIES ***
Discoveryschool.com
http://school.discovery.com/parents/
More recommended on the older thread:
*** PHONICS & WORD STUDY ***
Word Journeys
http://www.wordjourneys.com/
Words Their Way
http://literacyconnections.com/WordsTheirWay.php
*** VIRTUAL SCHOOLS ***
Florida Virtual School
http://vsa.flvs.net/Default.aspx
Switched on Schoolhouse
http://www.aop.com/sos/