Directly from WU says goodbye to WunderPhotos - FAQ
thanks, I saw this link before but its broken
Q: Can I upload a photo profile for my blog or PWS?
All current photo upload functionality will be removed on February 28, 2017, so you will not be able to upload new images after that date.
well, thanks for helping.
Its sad that we canīt upload the image in another server and just use the URL to show the photo as an avatar