[OLSR-users] dot draw connection problem

[Drew]

I'm having problems connecting to the dot draw plugin from the 
olsrd-plugin package found here: 
http://www.skyhub.de/debian/dists/unstable/main/binary-i386/net/olsrd-plugin_0.4.10-1_i386.deb

When I put this into the olsrd.conf:
LoadPlugin "olsrd_dot_draw.so.0.3"
{
    PlParam     "port"  "2004"
    PlParam     "allow" "127.0.0.1"
    PlParam     "allow" "localhost"
}

It appears to load:
---------- Plugin loader ----------
Library: olsrd_dot_draw.so.0.3
OLSRD dot draw plugin 0.3 by Andreas Tønnesen
Checking plugin interface version...  4 - OK
Trying to fetch plugin init function... OK
Trying to fetch param function... OK
Sending parameters...
"allow"/"localhost"... OK
"allow"/"127.0.0.1"... OK
"port"/"2004"... (DOT DRAW) listening on port: 2004
OK
Running plugin_init function...
Registering pcf function
---------- LIBRARY LOADED ----------

but I get no output on port 2004:

# telnet localhost 2004
Trying 127.0.0.1...
telnet: Unable to connect to remote host: Connection refused

# nmap localhost -p 2004

Starting nmap 3.81 ( http://www.insecure.org/nmap/ ) at 2006-03-30 10:32 PST
Interesting ports on localhost.localdomain (127.0.0.1):
PORT     STATE  SERVICE
2004/tcp closed mailbox

Any suggestions?

Thanks!
Drew