I’ve just updated the guide to install gloobus from source and added a how to install patched nautilus
They are not finished cause I havn’t a fresh ubuntu install to write it step by step so you can help me if there is any error:
Here you have the links
Install Gloobus and Gloobus-Preview
https://answers.launchpad.net/gloobus/+question/71671
Install Patched Nautilus to launch Gloobus-Preview with space key
https://answers.launchpad.net/gloobus/+question/82220
Enjoy! and if you want, donate me something 
