Token integration

Hi,

Thanks for the D6 progression.

I would like Tokens to be integrated in Simplenews.
1) The template could be in one textarea, with a required token where the content is gonna be. One advantage is usage of WYSIWYG editing for templates.
2) The "unsubscribe" link could be placed inside the newsletter with a required token instead of below it, much like CiviCRM does.
3) Custom tokens can be added, like a custom module providing a username, other user data, or links to the last #newsitems or.. you name it.

Wow, token integration would have big potential if I let my mind go on it.

Kees