I'm
almost ready to release this.
I've added a [ thumbnail ] or [ lvlshot ] image tag markup... which constrains the image size by a variable in the config file... and when clicks opens the full sized image in a new window.

Example
here.
Almost got it worked out... works fine now... tweaking the stuff so that it doesn't "break" when you edit the post.

Might need to post for assistance on that one.... we'll see what I can trudge through on my own. I surprised myself and got it to work... hopefully I can get the "undo markup" part of it to work.
