Hey there,
I just switched from vexim to Exim4U on my dedi and took the opportunity
to tidy up the markup in the public_html files.
So if you are interested in customizing the look of your Exim4U
installation you might want to try this github repo:
https://github.com/mkay/Exim4UI
Styling is kept to a minimum and is done with a stock bootstrap* 2.2.2
.css which can easily be removed/replaced/extended with your own styles.
Also included the BS .js for some basic tabbing and a dropdown menu.
It should be a good starting point if you want to build a custom Exim4U
layout.
If you use a stock Exim4U 2.1.1 installation you should be fine just
replacing the files in your /exim4u directory. All included PHP code and
other exim4u files remain untouched.
*http://twitter.github.com/bootstrap/
Mika
