I would like a script that will take the current selected brush (along with the current size and spacing), and stroke a path.
The current stroke path will only stroke with the brush pointed the same way.
I need one that will actually rotate the brush in the direction along the path it follows.

I found this one... http://registry.gimp.org/node/25351
But it doesn't allow the brush to be scaled.Rather it uses the saved size of the brush to stroke the path.

Thanks.

The brush can rotate along the path in 2.7.x.

It can??!!
I actually got the brush to rotate with the path direction by making it a GIH extension set at angular and 1 layer (to follow the mouse, or path).
It sort of works but isn't perfect in any sense.