Hi,
We keep the links trades up as long as you are an active client. We verify them monthly as well as replace any broken trades that may occur.
Then we send you an updated report with an updated list showing who links to you and which keyword they are using in the anchor tag.
If you decide to cancel our service. We will delete the a-b-c link trade and recycle our recip domain we were using for your link trades. Your link will remain up on their sites until they run their own link verification scripts.
I have never offered permanent backlinks... especially on other people's websites.
www.hardlinks.org
Have a nice day,
~Ray