I have a small socket.io and node.js app that is currently just a 'who's online' list of users. It is part of a larger Ruby on Rails site - the Rails app is hosted on heroku and contains the Socket.io client code, and the node.js socket.io server is hosted on NodeJitsu.
I'm trying to build a very simple function whereby a user can click a button next to another user's name in the list of online users, and it then make a message appear on the target user's screen. I've done my best to build this feature but can't quite get it to work.
I'm looking for an expert in Socket.io who can come in and fix this easily in a short amount of time.
I'm hoping to deploy the entire application into production at the end of this week, so need immediate help.