Ilithie,
Your sugestion for adding more protocols is actually already under way
I'm not sure if you noticed the homepage, but DHCP is actually on the "to do" list.
Currently I am trying to finish NAT which is a big topic and requires a lot of attention, but once thats done, IPTables and DHCP will be next up.
Other protocols such a PPP and SLIP will make their apperance soon. More specifically, PPP was a protocol I started a few months ago, but had to drop it because I started at the same time other projects.
As you would have noticed, yes I am Greek (pontian!)
(Check the "About me" page), and proud of it !
Take care !