I finally had a little time and I fixed the problems with our full installation of our new look and feel for qmailadmin.
The problems that people wrote in about the login redirecting and not working have been fixed. I still need to add in a logout button and I will try to get that done soon enough. For now though you can download the full installations which includes all of the qmailadmin 1.0.23 sources and our patched visual files. Good Luck!