I have the same problem as Caroline.
I bought the Easy Blog widget….
I kept the username and password as it ist and it works…. almost… the picture won’t shown on my page but at the control panel.
But when I change the username and password it won’t work anymore. I can’t add a new post.
Additing a picture in a post is also not possible…
Switching from Public yes to no is also not working… GREAT WIDGET! What a waste of money…