Lovely emacs and Mac OS X Tiger

Thanks to Apple I have emacs running again. I can't get the version in cvs working at the moment. I can get it to compile, but when I drop the Emacs.app in my Applications it just doesn't start up and I haven't found a way, yet, to get it to give me some debugging output as it fails. I'll keep trying, but I've more Common Lisp to learn at the moment via Practical Common Lisp.