I produced Django Admins which allow for simple, easy and dynamic link and image lists within the editor. You might want to include this in the original django-tinymce as well, in some form or other.

Let me know what you think about it.

https://gist.github.com/829664

PS. Right now, this code relies on the 'new' sorl-thumbnail for scaling of images.

django-tinymce development (code and issues) moved to github. please reopen this issue on github if it still exists. https://github.com/aljosa/django-tinymce