You are right. I took the D3_1.3_SDK.exe file from fileplanet. I also created an account on the tracking system. greebo: I already have a job, so I cannot afford so much time.. Over the next days, I will play with the SDK. And for the first task, I will probably let you to decide. My only preference is to involve coding. One more question: Is this thread public? Or should I ask what is the preffered way of discussing YM/Skype/other?