i have a simple site to upload and manage image if you be the member.
It's totaly free..
And i'll provide progamercity to upload the image to my server..
I wrote the php code using Code Igniter Framework, so it'll be secure if you want to put secret image and you can edit directly to picnik..
If someone wanted to learn PHP code, i'll try to help you all..
Here the image upload link... Indoimage Free Upload