Register leave the link in your profile or in the post and have a good back link.
PR9 sites
netscape.com/
PR8 sites
del.icio.us/ – PR8
furl.net/ – PR8
digg.com/ – PR8
technorati.com/ – PR8
stumbleupon.com/ – PR8
rojo.com/ – PR8
PR7 sites
myweb2.search.yahoo.com/ – PR7
fark.com/ – PR7
reddit.com/ – PR7
43things.com – PR7
mister-wong.de/ – PR7
de.lirio.us/ – PR7
newsvine.com/ – PR7
ma.gnolia.com/ – PR7
simpy.com/ – PR7
citeulike.org/ – PR7
nowpublic.com/ – PR7
rollyo.com/ – PR7
jeteye.com/ – PR7
blogpulse.com/ – PR7
icerocket.com/ – PR7
kinja.com/ – PR7
kuro5hin.org/ – PR7
tailrank.com/ – PR7
meneame.net/ – PR7
clipfire.com/ – PR7
PR6 sites
shadows.com/ – PR6
backflip.com/ – PR6
blinklist.com/ – PR6
blinkbits.com/ – PR6
blogmarks.net/ – PR6
diigo.com/ – PR6
bluedot.us/ – PR6
feedmarker.com/ – PR6
linkfilter.net/ – PR6
netvouz.com/ – PR6
spurl.net/ – PR6
adoppt.com/ – PR6
gather.com/ – PR6
trailfire.com/ – PR6
backflip.com/ – PR6
bloghop.com/ – PR6
wurldbook.com/info/ – PR6
clipclip.org/ – PR6
clipmarks.com/ – PR6
rawsugar.com/ – PR6
linkarena.com/ – PR6
listible.com/ – PR6
popurls.com/ – PR6
thumblicio.us/ – PR6
dev.upian.com/hotlinks/(source list is currently frozen for a while) – PR6
PR5 sites
shoutwire.com – PR5
corank.com/ – PR5
ambedo.com/ – PR5
blogmemes.net/ – PR5
feedalley.com/ – PR5
gravee.com/ – PR5
jeteye.com/ – PR5
lifelogger.com/ – PR5
linkagogo.com/ – PR5
millionsofgames.com/ – PR5
myhq.com/ – PR5
mylinkvault.com/ – PR5
myvmarks.com/ – PR5
openbm.de/ – PR5
tags.library.upenn.edu/ – PR7
peoplefeeds.com/ – PR5
phigita.net/ – PR5
pligg.com/ – PR6
segnalo.alice.it/ – PR6
shoutwire.com – PR5
squidoo.com/ – PR6
stylehive.com/ – PR5
unalog.com/ – PR5
buddymarks.com/ – PR5
hanzoweb.com/ – PR5
linkroll.com/ – PR5
supr.c.ilio.us/ – PR5
butterflyproject.nl/ – PR5
Givealink.org – PR5
favoor.com/ – PR5
lilisto.com/ – PR5
linkatopia.com/ – PR5
markaboo.com – PR5
uvouch.com/ – PR5
tagtooga.com/db.tag – PR5