The sh404sef and JoomSEF plugins support multiple categories now. See an example here .
This demo runs the free version of JoomSEF. Download it here .

Items starting with L

Lamborghini Gallardo

Lamborghini Gallardo

A teaser description with a few lines of text. Lorem ipsum dolor sit sed diam nonumy vero.
Lobster Chair

Lobster Chair

A teaser description with a few lines of text. Lorem ipsum dolor sit sed diam nonumy vero.
Lotus 2-Eleven

Lotus 2-Eleven

A teaser description with a few lines of text. Lorem ipsum dolor sit sed diam nonumy vero.