For the past few days I've been searching for articles on the topic of defining god. Really haven't found anything of interest. I was always inspired by the Tao Te Ching attributed to Lao Tzu. I think any concept of god gets bogged down in words. God, at present, seems to be something beyond the physical realm, yet, which can somehow interact with the physical world. God is beyond space and time, yet, can be part of it.
I don't know why I just won't let go of the god concept, but I won't. However, feel free to leave a comment with your concept of god. I'm off to the The Religious Movements Homepage Project to ponder over this god thing some more.