Hi Fredrik, it is definitely a good idea - I've been planning to do something along those lines.

What I was thinking of was having a Plug-ins button to the left of where Options currently is - pressing that would pop up a menu with a list of plugins, kind of similar to how the File menu works.

Drag and drop would be cool, but it tends to add quite a bit of complexity to the coding, I probably wouldn't quite shoot for that at first.

- Michael