RoadBuddy status?

Hello
How usable is RoadBuddy? Are you still doing development on it? I haven't
seen a page update for it in a long time :( I'm thinking about buying a
Java/GPRS enabled telephone just so I can use it with ICQ/MSN from home, no
internet access at home :( Data communication is quite expensive here so I'm
interested in how much traffic it generates, some figures or guidelines for
basic usage? Will it be cheaper then SMS (around 0,2 USD per SMS)? It really
sounds like an interesting project :) I'm a long time centericq user and
thought about getting a phone that could do SSH (if there is any) but I saw
that SSH generates a huge amount of traffic, 600+ bytes for every keystroke.
I pay around 4 USD per MB so it would be many megabytes per month if I use
SSH daily :(

Regards,
David Nordenberg