QNS, You make a block. you send the block...the person receiving the block posts a photo of it and tells who made it...
You will receive a block from someone that made it for you..you will then post a photo of the block you received and tell who made it for you...
Neither you nor anyone else tells who they have while making or waiting to mail the block..You have to wait until the block has been received then it can be discussed here...
I hope this explains it better....if not ...Help!!!!!