You can ask any specific questions in the author’s thread for any code that you were trying to install. That way the author automatically gets notified when a question is posted, and other people who are using the same code can also help. So just follow the link I gave you previously and that should tell you were to get whatever code you need.
The following thread gives an overview of the process and explains the terminology and basic concepts if that’s of any help.
So just follow the link I gave you previously and that should tell you were to get whatever code you need.