Hi, I know that making a plugin requires coding that is not for the newbies. May I ask on where do I start learning on how to make these plugins? I know that these plugins are coded in Java. Just wanted to know how so I can contribute. Thanks!
Your best bet is probably learning and understanding Java. Look up some tutorials, and make a basic Java app to start of with, then when you understand it more, look up a guide how to make a plugin or something. I'm not programmer, but that's what I'd do
Install the JDK (java development kit) then install Eclipse. For tutorials, go to Youtube. Bukkit offers a tutorial page on how to make plugins in the help area.