setting up development enviroment

Guessing these are dumb questions as I don't use eclipse (I do c# programming so used to vs.net), but someone has to be the idiot here..... (the readme file does mention a programmers guide but didn't see that so guessing it hasn't been written yet)

- the "Monkey C bin directory" mentioned in the readme is wherever we extract the bin directory from the zip file?

- Eclipse. Does it matter which one we install? I'm guessing:
https://www.eclipse.org/downloads/packages/eclipse-ide-java-developers/lunasr1

- How do you configure Eclipse?

Thanks