Removed some broken featured projects.

README.md

@@ -72,9 +72,7 @@ More? [#three.js on irc.freenode.net](http://webchat.freenode.net/?channels=thre
 [![Sculpt](http://mrdoob.github.com/three.js/assets/projects/11_sculpt.png)](http://antimatter15.com/wp/2010/11/digital-sculpting-with-three-js/)
 [![Voxels](http://mrdoob.github.com/three.js/assets/projects/10_voxels.png)](http://mrdoob.com/projects/voxels/)
 [![The Wilderness Downtown](http://mrdoob.github.com/three.js/assets/projects/09_arcadefire.png)](http://thewildernessdowntown.com/)
-[![CloudSCAD](http://mrdoob.github.com/three.js/assets/projects/08_cloudscad.png)](http://cloudscad.com/stl_viewer/)
 [![Or so they say...](http://mrdoob.github.com/three.js/assets/projects/07_orsotheysay.png)](http://xplsv.com/prods/demos/xplsv_orsotheysay/)
-[![Rat](http://mrdoob.github.com/three.js/assets/projects/06_rat.png)](http://tech.lab212.org/2010/07/export-textured-models-from-blender2-5-to-three-js/)
 [![Failure](http://mrdoob.github.com/three.js/assets/projects/05_failure.png)](http://www.is-real.net/experiments/three/failure/)
 [![Space Cannon 3D](http://mrdoob.github.com/three.js/assets/projects/02_spacecannon.png)](http://labs.brian-stoner.com/spacecannon/)
 [![Alocasia](http://mrdoob.github.com/three.js/assets/projects/04_alocasia.png)](http://arithmetric.com/projects/alocasia/)