The Rockman EXE Zone has released an updated version of the Star Force avatar tool generator. The latest patch now supports the Team Logo system in SF3, enabling users to create and design their own logos right on their PC. Grab it here.
Additionally, there's a new profile editor program too. With it, you can remove all sorts of limitations such as name and message censorship. Very neat!
Tutorials for both programs can be found right here in video form. Enjoy!