I have myself a large music db and I would like to contribute to Google's Freebase API. I can see that I need to use MQLWRITE in order to do so. I tried doing so but got unAuthorize annoying error. Can anybody help me login to Freebase? From what I read so far oAuth2 might be my best bet, but using C# I didn't have much luck with that yet. Appreciate any help, Thank you all 
