Krash - 2:47 am on Mar 1, 2010 (gmt 0)
I'm really good at researching, so I like to gather all the links myself. I then put all links into an excel sheet with a text file for required fields (site name, description, photo url, etc..). Then post up a very detailed project on scriptlance/elance to have sites submitted to my list. I usually have potential bidders PM me to look at the list before they bid on project.
I would never let any "link builders" gather any of my links.