(Previously called LR2/TreeExporter)
LR/TreeExporter is an export plugin for Lightroom 2 or higher that allows you to export images while preserving your folder tree (also known as the folder hierarchy).
The plugin provides an easy to use interface with real time examples that show you what the result of the current settings will be.
Donating and Updates
The trial version is limited to exporting 15 images at a time, and donating towards this project will give you a registration code that will remove this restriction. All future updates are free.