Feature Request: LivePaint / Paint Bucket tool

[Nostaw]

1. Inkscape is a vector based program.
2. Its fill function works on vector lines. Ie. If you draw a square with four crossing vector lines you simply go into the square and flood fill it with colour. Similarly with more complex drawings. Just fill each section. It is so simple that I am blown away by it.

Are you kidding? That sounds amazing! How do you like the handling of this? I'm downloading Inkscape right now.
EDIT: I can't find the paint bucket tool in version 0.45.1 (built MAR 21 2007), or does it need to have GIMP preinstalled?