Hi there!

You can easily and quickly install a Locker by going here: http://lockerproject.org/tarballs/

Watch a video of what to do once your Locker is installed here: http://www.youtube.com/watch?v=8M2gUP5HCto

How to create a Connector (with examples) here: https://github.com/LockerProject/Locker/wiki/Create-a-new-connector

How to build an Application here: https://github.com/LockerProject/Locker/wiki/Hello-Contacts-Example