Clone this repo into your home directory either as .vim (linux) or vimfiles (MF
Windows).
Then cd into the repo and run this to get the snippets submodule:
git submodule init
git submodule update
Put this in your vimrc along with your personal hacks:
source ~/.vim/vimrc "linux/mac
source ~/vimfiles/vimrc "windows
Put thin in your gvimrc
source ~/.vim/gvimrc "mac