I want to extend the behavior of RteUploadDialog.aspx. When inserting a image in Rich Text Editor, i would like to upload the image to another server Image Library. I guess i could create an Application Page, am i correct?
I saw similar problem in this question: Created a custom image uploader for the Rich Text Editor, but how do I insert the image? from Abe Miessler.
What I need is exactly that, but i don't know where to start.
Please, someone could help me?