One of the first victories scored against 261 alleged music pirates was a quick settlement by 12-year-old Brianna LaHara, an honor student who lives with her 9-year-old brother and single mother in a New York housing project. Brianna's mom, Sylvia Torres, testified that she had assumed that her daughter's paid subscription to the KaZaA service made her downloading perfectly legal.
On September 9, that…