PLEASE NOTE: THIS IS FOR EDUCATIONAL PURPOSES ONLY I AM NOT IN ANYWAY RESPONSIBLE FOR HOW OTHERS MAY USE THIS KNOWLEDGE So Why am I going to tell you guys? I have run into the problem of needing to go back to an earlier version of a plugin to grab a piece of code. So what is a way to get back older versions? De-compile. Personally, I use JD-GUI To Download Use This Now, just place it somewhere on your desktop. Get A Jar File, and drag and drop it ontop of the .exe. This will open the program and have your source at your finger tips! Remember, i am not responsible for how others use the knowledge. As This Person stated Below: Keep this in mind and Please be respectful of others. Hope This Helped!