The spell editor at least has basic functionality, search, edit, and copy spells. You can also export a current spells_us.txt file and download it through the browser.
The interface could probably use a bit better organization, but it gets the job done. For my copy I moved Spells to Spell Sets and made the Spells tab reference the editor and lookup.
http://midian.homelinux.net/peqphpeditor.tar.gz
I was working off of svn from the 26th of May.
Anyway, I'm really grateful for the work you all put into these tools and I hope this is helpful. If anyone has any more information to plug into spellenums.php I would love to get all of that in one place. The wiki is sort of dated on the topic and I'd eventually like to reference that file to update it.