Custom key mapping on VNC server

I have quick question on Windows/Mac keyboard mapping on VNC server.

There was a thread some long time back:

It indicated that there’s a chance that VNC server would support custom key mappings in the future. For example, ability to assign command key to something else than Windows key.

Is this feature available by chance now?

Also, is it by design that VNC server disregards “Keyboard Modifiers” mappings defined in SnowLeopard’s System Preferences --> Keyboard --> Modifier Keys?

Thanks for your help - this is the first time I set up my mac mini, maybe I am missing something really simple. :wink: