Right, Martin sorted it out (the interface for managing this does not cope with the possibility that someone applies once, gets rejected, and then wants to apply again!)
I have been in a meeting all morning, so am only just going to start testing now, but still hope to be able to commit before the end of the day.
If you have not done so recently, you should read http://docs.moodle.org/en/Development:CVS_for_developers. You need to get yourself set up with a CVS checkout from cvs.moodle.org. Also, you should probably also subscribe to the CVS commits email list http://lists.moodle.org/rss_request/commits.
Can I then suggest that the first time you commit a change to core, you do the commit, then wait for the email to come through from the commits email list and make sure everything looks absolutely fine, before you do any more. I know I just created a whole lot of minor issues assigned to you, and it would be really great to fix them all in quick succession, but that is just a little bit risky. (I am probably being over paranoid here, but no real harm in that.)
What about?
lib
theme
We tend to be paranoid about lib, but theme should be fine.