couple more:

groups.yahoo.com/group/lnghrvids/

groups.yahoo.com/group/ladygodiva/

groups.yahoo.com/group/hairshotsIV/

health.groups.yahoo.com/group/beautifullonghair/

groups.yahoo.com/group/brulist2/ VERY good - Very active!

movies.groups.yahoo.com/group/indianheroins/

groups.yahoo.com/group/jeffvds2002/

groups.yahoo.com/group/longhairaffair5/

groups.yahoo.com/group/longhairfetish/

groups.yahoo.com/group/longhaironface/ (Leona)

health.groups.yahoo.com/group/longhairvideos4u/

groups.yahoo.com/group/longnsilkyhair/

groups.yahoo.com/group/ponytails/

de.groups.yahoo.com/group/Scheitel/ (Vino, check out the home page picture at this one!)

groups.yahoo.com/group/thelongassasslonghairclub/

groups.yahoo.com/group/wet-hair/

groups.yahoo.com/group/wild4hair/

health.groups.yahoo.com/group/womenshaironface/

Enjoy!