Javascript and guitar hero style help

Hello, i am new to unity, but i am using it to make my I.T project, unfortuantely there are many things i do not know. the first is that i do not know anything about javascript, so some information or even website links would be really useful, secondly i have taken many scripts from the internet but they never work. How do i use them? ( monodevelop/unitron). lastly i am trying to add a guitar hero component in my game, i know there are many scripts that i would need so could someone please help me out by posting some and telling me what each would be used for. Thank you so much i really appreciate it.

The best way to learn is by deconstructing some of Unity’s own code. The sample project “Angry Bots” that is installed alongside Unity is written mostly in Javascript and provides a complete game example.

Also, be aware that Unity uses its own flavor of Javascript which is unrelated to the web Javascript tutorials that you’re likely to find.