An Illustrated How-to for Using Images Uploaded to Dropbox in Your Posts.
Upload your images to Dropbox, then click on the paperclip link labeled "Share link" that appears when you hover the mouse pointer over the file.
This will open up a new window displaying the image you want to use.
Right-click the "Download" button to display the context menu.
Click on "Copy Link" to copy the link address to the clipboard.
Now return to the post you are editing on KKF, and click the "Insert Image" icon in the editor toolbar.
This will bring up the "Insert Image" dialog box. Click the tab for "From URL".
Paste the link you copied to the clipboard in the space for the URL, and uncheck the box labeled "Retrieve remote file and reference locally". Click "OK".
Your post should now have the link you copied enclosed between two IMG tags
Click on "Go Advanced" to preview the image.