Setup a MySQL DB
Run the database_setup.sql on that database
Install NodeJS on the server
Run the Node package install in the directory that you downloaded the server files to. (there should be a node_modules folder in the same folder as the nodejs folder)
Modify and place the config.json in the nodejs folder
a.mysql - The information for the mysql database
b.mail - The email user that the mail is sent from
c.dir - The absolute directory of the public folder
Run the server with "sudo node nodejs/server.js >> logfile.log 2>&1 &"