It'll be a little while until it can be done.
As of now, a 007 AUF save can't be large enough to support installing the Bert is Cheating on Ernie version of EvoX.
You still need FTP since you can't boot a CDRW with CompleX !Loader or EvoX loaded from a 007 AUF save.
Hopefully this will change.
However, I was thinking..
Perhaps the audio database hack would be useful in conjunction with the font exploit?
This way, you could disable the font exploit using your preferred method (of course, I prefer not having to use a PC), and then you could enable it again with an audio CD, which would be better than 007 AUF since most people own one.
This way the install could be performed with 007 AUF, and then after that, the font exploit could be enabled via the database exploit, and disabled via Boxplorer/EvoX, whichever is smoothed out the best.
Again, I'm trying to figure out a method of modding the Xbox with software, without a PC, and still allow the use of XBLive when disabled. The audio hack would allow the end user the power to enable it again without the original 007 AUF disc.