Replace your empty or cluttered .vimrc file with this. Spring cleaning :)
Copy the files contents, paste into your .vimrc file found at ~/.vimrc. You can open it with any editor of your choice.
I am not responsible for you screwing up for computer if you don't know how to edit a .vimrc file properly.
Don't steal this and claim it's yours, but it's just a list of plugins anyway. Why would you do that?