This is actually kind of difficult. I have accomplished part of it. I want to use the LinkedIn API to set up a monitor of a particular profile (profile data, post data, post stats data), etc. I can get the oAuth to work manually, but I need to have my app running automatically. Let me know if you have experience with the LinkedIn API, and obviously know PHP/MySQL for the monitoring database.
But should be very easy to someone who knows what they are doing.