nice backlinks from blogmarks!

[markn26]

I did a new backlink search for my site and saw two valid (non no-follow) PR5's from a tag at blogmarks.net! It appears as though certain tags are counted as pages, and some of the terms seem to have pretty high rankings. Has anyone else noticed this? Unfortunately blogmarks is invite-only and it's nearly impossible to get one...

[songchai]

AH, I though it was no-follow artibute, if SE counted as on of backlink, This is quite interesting, Can you please invite me, Thank you indeed.

[ShaunG]

sometimes they do show up as a backlink, it just wont pass that PR5 link love to your site.

[trichnosis]

i did not noticed a similar think.

as i know they were using nofollow on the all of outgoing links