CainIV - 4:03 am on Jul 14, 2011 (gmt 0)
We don't have an easier way of doing this. We send out an email to each person we want to try and get a link from.
It is difficult to ascertain when a website is abandoned. I have emailed many in my time that I thought were completely gone, only to find someone replying within an hour. It's hit or miss. Best to call or email everyone that looks to provide value to you, your business and campaign.