on the common app there is a place to upload "details of circumstances or qualifications not reflected in the application"
So I already put homecoming rep and prom queen because there wasn't really a place to put those anywhere else.. but should I put the link to my facebook page? there are other people with my name on facebook and while they don't have anything terrible that I can see, I actually want admissions officers to look at my facebook because it shows how involved I am. Another thing I could do is change my facebook to include my middle name. What do you guys think? What additional information are you adding?