I'm new to this, can someone tell me the basics of what to do?
You need to be more specific. Also, you need to show people here, that you invested a minimal time to find an answer before asking the question.
So, to do what exactly?
To start up the server and test it with the client? Try the reloaded version (
server and mapper /
client), that is jut dl and run, I don't know about the others.
To start changing stuff on your server? Try these tutorials:
Basic tutorials