Hello!
I find the current arrangement of menu entries (in the left pane in virtualmin) to be a bit confusing for users, and would like to reorganize that a bit.
Right now there are categories like “Server Configuration” and “Services” but i would like to make something like “Email”, “Databases”, “Applications”, “Logs&Statistics” etc. and put the items in there that I want.
Is this possible in some way?
Short of making a new theme, I’m not sure that there’s a simple way to do that.
You could, of course, make a new theme 
Your only other option would be to make a feature request with your proposed changes to see if there’s something they could do to address your concerns.
-Eric
hmmm where is the current theme actually located on the filesystem?
It depends on what distro you’re using, but it’s typically in $WEBMIN_ROOT/virtual-server-theme/.
On my Ubuntu system, that’s /usr/share/webmin/virtual-server-theme/.
-Eric