Awesome theme, I'm currently using it. A couple complaints though; 1: In certain applications lines and borders completely disappear an example being a conversation window in Pidgin, while this sounds like a minor annoyance it completely ruins pidgin's interface's aesthetic appeal -and when I install a theme it's FOR aesthetic appeal-. 2: Items in the submenu of my Xfce Menu are unreadable until moused over, and I don't wanna have to mouse over every single one to find the application I want.
Other than these "minor" annoyances the theme is great, I really would ask you to fix these issues if at all possible since it IS ruining my desktop experience quite a lot.
Download my theme Elfin2 or if you have it, open Elfin2, gtk-2.0, Shadows. Copy shadow-etched-out.png, shadow-in.png, shadow-none.png and shadow-out.png to Zenner, gtk-2.0, Shadows directory. You will need to colour them to match. I couldn't find anything wrong with the Xfce menu but did you download the updated version?
Hmmm strangely replacing the shadow files didn't help... I would have thought it would. :\ Re-downloading Zenner fixed the problem I was having with the menu though, so that makes the interface a lot more bearable, still the problem I'm having with Pidgin is getting REALLY annoying XD
Here it is [link] If you have any questions you can email me or find me on #dzen channel in irc(dot)oftc(dot)net I found the pixmaps here: [link] (I might have renamed some of them, I don't remember).
The other cool thing is that I have integrated dmenu in my fvwm config using same colors and sizes of the dzen2 bar, so everytime I press alt+p I the dzen bar gets replaced by a dmenu bar that I use to launch apps instead od gmrun. I'll let you know when I'll finish it.