Here are some myspace and facebook band links I have saved in my favorites that might be of use to you grunge lovers out there. Some are old bands, some are new. I know of way more than this now, but these were saved in my google favorites from a while ago.
http://www.facebook.com/pages/The-Official-Love-and-Respect-Fan-Page/106725736024132?v=wall
http://www.facebook.com/Soundgarden?v=wall
http://www.myspace.com/altamay
http://www.myspace.com/biblestud
http://www.myspace.com/bigsataninc
http://www.myspace.com/crawlamerica
http://www.myspace.com/dicklessseattle
http://www.myspace.com/dollsquad
http://www.facebook.com/dimbulbpdx?v=wall#!/dimbulbpdx?sk=info
http://www.facebook.com/groups/39652021073/
http://www.facebook.com/pages/Drunken-Hippies/107296139343675
http://www.facebook.com/AllisonChainstribute
http://www.facebook.com/pages/Alternative-rock/108125845874195
http://www.facebook.com/pages/Calamity-Jane/148181179299?v=wall&ref=search
http://www.facebook.com/groups/2359901400/
http://www.myspace.com/theonlyfireclown
http://www.myspace.com/foofighters
http://www.myspace.com/franklyscarlettband1
http://www.myspace.com/greta
http://www.myspace.com/johnleightonbeezer
http://www.myspace.com/meatcigars
http://www.myspace.com/mmosquito
http://www.myspace.com/digband
http://www.myspace.com/grungelive
http://www.myspace.com/grungefest08
http://www.myspace.com/newragerecords
http://www.myspace.com/paradoxrock
http://www.myspace.com/petsalad
http://www.myspace.com/purejoymusic
http://www.myspace.com/redaunts
http://www.myspace.com/sassydress
http://www.myspace.com/thethrownups/music/albums/seven-years-golden-10419575
http://www.myspace.com/sicksicksister
http://www.facebook.com/socionic
http://www.myspace.com/soulpollution
http://www.myspace.com/inthegrass
http://www.myspace.com/stymieband
http://www.myspace.com/thebloodclots
http://www.myspace.com/thebudgetgirls
http://www.myspace.com/thegrungescene
http://www.myspace.com/thenymphsrock
http://www.myspace.com/thevalleyrules
http://www.myspace.com/trashqueen10
http://www.facebook.com/pages/The-Official-Love-and-Respect-Fan-Page/106725736024132?v=wall
http://www.facebook.com/Soundgarden?v=wall
http://www.myspace.com/altamay
http://www.myspace.com/biblestud
http://www.myspace.com/bigsataninc
http://www.myspace.com/crawlamerica
http://www.myspace.com/dicklessseattle
http://www.myspace.com/dollsquad
http://www.facebook.com/dimbulbpdx?v=wall#!/dimbulbpdx?sk=info
http://www.facebook.com/groups/39652021073/
http://www.facebook.com/pages/Drunken-Hippies/107296139343675
http://www.facebook.com/AllisonChainstribute
http://www.facebook.com/pages/Alternative-rock/108125845874195
http://www.facebook.com/pages/Calamity-Jane/148181179299?v=wall&ref=search
http://www.facebook.com/groups/2359901400/
http://www.myspace.com/theonlyfireclown
http://www.myspace.com/foofighters
http://www.myspace.com/franklyscarlettband1
http://www.myspace.com/greta
http://www.myspace.com/johnleightonbeezer
http://www.myspace.com/meatcigars
http://www.myspace.com/mmosquito
http://www.myspace.com/digband
http://www.myspace.com/grungelive
http://www.myspace.com/grungefest08
http://www.myspace.com/newragerecords
http://www.myspace.com/paradoxrock
http://www.myspace.com/petsalad
http://www.myspace.com/purejoymusic
http://www.myspace.com/redaunts
http://www.myspace.com/sassydress
http://www.myspace.com/thethrownups/music/albums/seven-years-golden-10419575
http://www.myspace.com/sicksicksister
http://www.facebook.com/socionic
http://www.myspace.com/soulpollution
http://www.myspace.com/inthegrass
http://www.myspace.com/stymieband
http://www.myspace.com/thebloodclots
http://www.myspace.com/thebudgetgirls
http://www.myspace.com/thegrungescene
http://www.myspace.com/thenymphsrock
http://www.myspace.com/thevalleyrules
http://www.myspace.com/trashqueen10