Replacing stacks in the development environment

[Björnke von Gierke]

I was asking myself of how one could replace the script editor, 
especially what messages one would have to send/ receive for it to 
function.
now before  I look into the Rev-development stacks, I would like to know 
if someone did that already (maybe with another stack ?).
I would also like to know if that would be easier to make with a plugin.
(as I just don't understand how they work)

Any other related hint/comment would be greatly appreciated!