FIFA 11 files are quite different from previous versions and the time necessary to reach the same level of editing of the previous year could be quite long. I see in other forums that the community is very active in trying to understand the new file structure and I want to give my contribution. I will design a new C# library for .NET with basic functions for editing the FIFA 11 files and I will make it public so other developers can use it to create their own application programs. This should speed-up the development of new tools. Of course before to develop the library we need to figure out the file structure, if somebody gives me any information he will receive credits in the documentation of the library.