When you say that it lacks image upload, can you elaborate? I am trying to use your custom control (great, but the way!) and want to be able to use a Browse button on the Image popup window to open my own custom file browser to select an image from within the database. I see from TinyMCE.com that you can do this by adding "file_browser_callback:" to the init call (which I added to the Custom String parameter you set up for the control). However, when I do this, and use the code that TinyMCE suggests for myFileBrowser, I get an error trying to use "tinyMCE.activeEditor.windowManager.open". It gives me a "is null or not an object" error. Is this what you are referring to won't work, or something else. I'm so close to getting this to work, I'm hoping/needing for it to work. I'm not sure what that line is referring to, so not sure how to resolve. Your help would be greatly appreicated. Thanks.