There are no .vimrc, .gvimrc files and .vim/ directory on my mac, and so I can\'t install any script. And when I create a folder
A different approach would be as instructed by tim pope in the reference i gave copy to your command line/terminal.app:
mkdir -p ~/.vim/autoload ~/.vim/bundle; \
curl -so ~/.vim/autoload/pathogen.vim \
https://raw.github.com/tpope/vim-pathogen/master/autoload/pathogen.vim
also note if curl is not working try wget -O - ~/.vim/autoload/pathogen.vim
put then into your .vimrc:
call pathogen#infect()
syntax on
filetype plugin indent on
then unzip the plugin to ~/.vim/bundle/ in a folder of your choice
and don't forget to do :call pathogen#helptags() in your vim after the installation to generate the documentation.