Hi all, my current technology stack consists of thin / nginx / redis / sinatra, and since I'm trying to build a real-time betting engine, I need to figure out a way to have Comet and pub/sub implemented using this technology stack. My friends have recommended me to use Erlang or nods.js, but because of the learning curve, I would like to go ahead with the implementation using this current technology stack.<p>Any pointers in this direction would be highly appreciated..<p>Thanks,
Sanjay