Plugin suggestion - Pay Per Post

Hiya devs!

Just read through the post introducing the new "Pay Per View" plugin. Great stuff that!

It gave me an idea: how about a plugin allowing just the opposite? "Pay Per Post" could allow paid submission of posts with any number of admin-defined settings. There are a number of front-end post-form plugins out there, but I haven't seen any that combine a good, simple visual editor with payment features.

What think ye?