I made 2 files with my jersey in them, named tonew1.fsh and tonew1_num.fsh. I placed these in my render\xteam folder. Notice the TO stands for Toronto, and new1 is the name of the jersey. Then I loaded up my jersey installer.
I filled in the directory. The program searches in c:\my documents\nba live 2003 automatically. All I had to do was add "saves\004". This tells the program to look in the saves folder, and go into 004. The roster I want to add this jersey to is saved in slot 004.
I changed the team number to 26 (the raptors), the jersey name to "new1" (remember when i created the jersey file, it was named tonew1.fsh?), the year to 1200-50 (a strange year I made up, but that way it will be more recognizable in the game), and the jersey type to 2, which is "alternative".
Then I clicked go.
I went into the game and loaded in the roster stored in 004. Then I went to the jersey selection screen, and here's what it looked like:
Voila! My jersey's in the game! Note that all of the information is correct as I entered it in the program.
Well that's all for now. I'll keep working on it and adding more features!
:)