Still, the geek in me is a bit unhappy. LinkedIn will change their HTML structure in the future, so this software will break. Fixing it is easy---if you have the source code and access to the server. I tend to pick systems that I think might work for a long time, so this is not optimal.
Other than that, I personally wouldn't like to use LinkedIn as my priamry data repository. They're a company and not even the most friendly company at that, so who knows what will happen in five years.