This little message to alert that @vincentux successfuly installed and launched its own uCoin node for meta_brouzouf currency:
As you can see, he configured its node as a member node, not a simple mirror, which means its node shares the same salt/password as in cutecoin, so this node will be computing new blocks!
Anyone can try to do the same as vincentux so we can test again network features 
Here it would be useful to put some link toward how to install uCoin node, put parameter, and launch it.
Yes, you are right! Here is the link to the tutorial: https://github.com/ucoin-io/ucoin/wiki/Install-uCoin-node
I succeed install and run uCoin node. My node were displayed on CuteCoin.
Here is my tuto to install a node on an instant without upnp:
sudo apt-get install nodejs nodejs-legacy npm && sudo npm install -g npm
sudo npm install -g ucoin pm2
ucoind init metab.ucoin.io 9201
ucoind config --ipv4 <ip address> --port <port> --salt <salt> --passwd <password>
/sbin/iptables -A INPUT -i eth0 -p tcp --dport <port> -j ACCEPT
ucoind start --noupnp
pm2 start /usr/bin/ucoind -- start --noupnp
Since we discovered a blocking bug, I’ve just published a 0.11.3 version to fix it.
Could you launch your nodes again, @vincentux, @Moul ? Here is an HOWTO link: https://github.com/ucoin-io/ucoin/wiki/Resync-an-existing-installation