These are my personal dotfiles. They are primarily designed to work on Linux (specifically Ubuntu) systems, but they're pretty portable and I've frequently used them on CentOS and OSX systems.
Various parts stolen from ted27/.files as well as sds/dot.
Clone the repo
git clone git://github.com/Aaronneyer/dotfiles
Install. You will need ruby and vim on your system for this to work.
cd dotfiles
./bootstrap.rb