Fix ddns provider

src/freedombone

 SSH_PORT=2222
 
 # parameters used when adding a new domain
-DDNS_PROVIDER="freedns.afraid.org"
+DDNS_PROVIDER="default@freedns.afraid.org"
 DDNS_USERNAME=
 DDNS_PASSWORD=
 CURRENT_DDNS_DOMAIN=
       echo 'Please provide the password for your dynamic DNS provider with the --ddnspass option'
       exit 6382
   fi
-  if [[ $DDNS_PROVIDER == "freedns.afraid.org" ]]; then
+  if [[ $DDNS_PROVIDER == "default@freedns.afraid.org" ]]; then
       if [ ! $FREEDNS_SUBDOMAIN_CODE ]; then
           show_help
           exit 4
   if [ ! $SYSTEM_TYPE ]; then
       SYSTEM_TYPE=$VARIANT_FULL
   fi
-  echo "System: $SYSTEM_TYPE"
   if [[ $SYSTEM_TYPE != $VARIANT_WRITER && $SYSTEM_TYPE != $VARIANT_CLOUD && $SYSTEM_TYPE != $VARIANT_CHAT && $SYSTEM_TYPE != $VARIANT_MAILBOX && $SYSTEM_TYPE != $VARIANT_NONMAILBOX && $SYSTEM_TYPE != $VARIANT_SOCIAL && $SYSTEM_TYPE != $VARIANT_MEDIA && $SYSTEM_TYPE != $VARIANT_TOR_DONGLE && $SYSTEM_TYPE != $VARIANT_FULL ]]; then
       echo "'$SYSTEM_TYPE' is an unrecognised Freedombone variant."
       exit 30
   fi
   if ! grep -q "$DDNS_PROVIDER" /etc/inadyn.conf; then
       echo '' >> /etc/inadyn.conf
-      echo "system default@$DDNS_PROVIDER" >> /etc/inadyn.conf
+      echo "system $DDNS_PROVIDER" >> /etc/inadyn.conf
       echo '  ssl' >> /etc/inadyn.conf
       if [ $DDNS_USERNAME ]; then
           echo "  username $DDNS_USERNAME" >> /etc/inadyn.conf