My Vim setup

You need to symlink the vimrc, gvimrc, and the vim folder to your home directory.

Command-T

Once you get the submodule installed for Command-T you then have to cd to the Command-T folder and run rake make.

Cucumber

Very little documentation on this plugin. You can take a look here: http://bit.ly/diYBVw.

Coolest feature... ctr-] on a step will take you to the ruby definition.