You're welcome. I'll consider the question answered. Let me know if you've still got more and would like the thread reopened.
An addendum, if I may: using one exceptionally large background image covering your entire profile page isn't generally the best option. Quality, large dimensions, and fast loading times―you can only pick two out of the three. It's best to use a small image that connects well like a pattern and let the built-in CSS handler repeat it.