GIMP Plugin Registry

This plugin will take the active path and smooth it, using a Bezier
interpolation algorithm. If you've ever wanted to define a bunch of
points, and then have the GIMP draw a smooth path through them, this
plugin is for you.  read more »

UPDATE

Replaced by a new version here http://registry.gimp.org/node/20069
sorry if for a technical issue i can't just update this page