As requested the WWE2K15 Toolkit.
it contains the compiled tool that you can use and the C# source code.
The source is ment to show you how to use and implement it into your own tool.
Enjoy!
Version 1.2.1
WWE2K15 Tool + C#Source 1.2.1.rar
Version 1.1
WWE2K15 Tool + C#Source.rar
VB SourceCode :
WWE2K15 VB.rar