Need Social Bookmarking sites of high PR?

[Azzi]

below are some high PR list hope its useful for you.

stumbleupon.com9
pinterest.com/8
delicious.com5
tumblr.com/5
url.org/5
dropjack.com/5
bibsonomy.org/7
blinklist.com6
folkd.com/6
blinklist.com/6
youmob.com/default.aspx4
slashdot.org/8
diigo.com/user/warner64
newsgarbage.com/3
technogies.com/4
yigg.de8
youbookmarks.com5
newsvine.com/7
plurk.com/top/7
fark.com7
oknotizie.virgilio.it7
ziczac.it5
my.xmarks.com/#6
dzone.com/links/index.html6
scoopit.co.nz/6
linkagogo.com/5
jumptags.com/5
dotnetkicks.com/6
Buddymarks.com4
fwisp.com/5
Startaid.com2
givealink.org/main/show5
linkarena.com/7
webseoexpertservices.com/7
dipity.com7