Sooooooooooo.... i am really confused about this whole situation. I posted thread about this, and most of you agreed on getting banned when posting Ads on tumblr. So just out of curiosity, i contacted tumblr support, and this is what i recieved. Not sure if i understood it right, but he just told me that i am free to post ads on my tumblr. ? I asked him if i can put Ads from CrakRevenue on my blog.