5.x scratch testing project

the Drupal Dojo sounds great, and i'm happy to join the efforts (as both student and teacher, it's a whole spectrum, not a bit). anyone who wants to dive into Drupal development right now can help by mercilessly beating on http://scratch.drupal.org to test out the latest 5.x release candidate code, and submitting issues (with patches, if possible!) about any problems you find.