Many of us work alone on our websites… but there are times an “extra hand” in development is really helpful. If that helper/developer is going to be able to contribute to licensed add-ons and themes they need to be registered as a contributor. This is a very easy process and the steps you need to take are illustrated in the following screen-cast.
An additional reason to add a contributor is the fact you can actually transfer site ownership if desired. This structure of Site Owner and Contributor is a well thought out arrangement designed to keep management of Concrete5 websites problem free.
Feel free to request future topics or address questions you may have about this subject sending an email to me at email@example.com