Theres an important distinction to make here: mimic2003 is likely referring to the Suite created by Stardock Design specifically for Florida State University. It was a joint effort between FSU and Stardock Design to create a unique user experience for their fans. Permission was given throughout the entire process.
In order to utilize the tradmarked and copyrighted logos and banners for the teams in the NFL, permission must be obtained, so to create such a theme as Mimic is requesting would certainly require communicating with many people to ensure that all proper permissions were given.
