Joined: 25 Feb 11
15 Apr 11 2:36 am
Although the number of backlinks you received from that site over the past few days is alarming, I don't see how it can affect your site negatively. Backlinks from a PR7 site will help your site climb the ranks as well as long as this PR7 site is a good site related to your niche.
Building links quickly will not hurt your site, but we do recommend that members build links naturally. There is no cause for worry as long as you do not submit to link exchanges.
Hope that helps. Have a good day!