What's the benefit to change to the latest Xymon version?

[Heinelt Maik]

Hi,
I have running a stable Hobbit 4.2 Server on a CentOS 4.8.
I also use Devmon and several other plugins to monitor our Server, 
Switches, Modem etc.

Can anyone tell me any points, why it could be interesting for me to 
build up a new Xymon server?
I mean, are there any interesting, new features in Xymon, that an 
upgrade make sense?

Maik