i hope this is the right forum, but i would like to address the following to the developers or Zimbra at all:
I just found a page where a company named "PostPath" is advertising their "AJAX Webclient" and it looks pretty like the Zimbra UI, they just stripped off the Zimbra logo.
Please check: http://www.postpath.com/products/webclient/screenshots
Well, if you have a partnership with them, allright, then forget or delete this thread. If you haven't, i think it would be good if you know that
Rock' on !