The Cornerstone website (no longer available, but click the image for a larger view) gave much more information about the project itself, but I'm going to share some more personal thoughts here.
My life is indeed, 'All About Jesus'. I want him to be King in my life, I want to be obedient to him in the way a loyal subject would be obedient to a mediaeval king. Kings had absolute power in those days, disobedience was not an option.
Yahshua (Jesus) is always benevolent, and the reason is simple - he loves me. He simply has what is best for me in mind at all times and will lead me and command me in ways that keep me spiritually safe. That doesn't mean things will always turn out well as the world understands and judges these things. Bad things happen to us in life. But the world doesn't comprehend the truth.
So I have a dilemma. I want to help and serve my friends (and it is good to do that). But my overriding priority must always be to serve King Jesus. Cornerstone is a wonderful project and it is most assuredly a project conceived and enabled by the King. He has shown me without any doubt that I was to be involved in the development of the shop. But what is he requiring of me now? It's not enough to do what seems good or necessary, instead I must do what I am told. That's why listening is so important in our lives.
And what he seems to be telling me right now is that he wants me to be involved in Cornerstone in some way, but volunteering to work in the shop may not be quite what he has in mind. I am still feeling my way in this. Cornerstone certainly needs people to do the work, in fact it needs many, many people. Am I one of them? In a way, yes, but perhaps not as I might expect.
To be perfectly frank, I am not yet sure! My best guess as I write is that my role will be managing websites and helping provide direction. Straying into other areas could become a kind of disobediance. I need to be careful!
I am sure that over the next days and weeks it will become clear to me. It's not a matter of likes and dislikes, or of whether I am competent or not competent. It's a matter of obedience! I must wait to find out. Father, show me the right way forward.
Footnote (added in 2019): Cornerstone was a blessing to many people over the few years of its existence. But in the end it didn't have a long term future. Sadly, it failed in some ways and was unable to continue. Helping to get it started was a great experience, though, and I made some wonderful new friends in the process. Father has his reasons and his ways, all the glory is his!
See also - A short video on the making of Cornerstone.