The image hosting site has been down for a while now as I have read from a couple of members here stating their inability to upload an image on the forum,  but I guess that will be for a while and the network will be back to normal again so I advised you retry later on to see if it works.

Although I don't know the necessity for you to post evidence despite I was among those who call for you to upload evidence of collecting such an amount in your referral program.