Adam,

Thanks!  That sounds lovely.  While you're going over the image upload code, I got this just today: One of my users was using the editor, and they mentioned something that happened: they uploaded a picture, then decided they didn't like it, so they tried to upload another picture over it.  They got the error, "This file is being used by another process..."  This could have been a server error, but I'm passing it along to you just in case.  Otherwise, the editor is working excellently and without a hitch!  In fact, the change you're going to make is the only one that I can think of that I'd really like to see.

Chris