Available sites:
| authors | Restlet Framework - Authors Site |
| community | Restlet Framework - Community Site |
| developers | Restlet Framework - Developers Site |
| docs 1.1 | Restlet Framework - User Guide - Version 1.1 |
| docs 2.0 | Restlet Framework - User Guide - Version 2.0 |
| docs 2.1 | Restlet Framework - User Guide - Version 2.1 |