Working on "look & feel" & eager for suggestions.
Ning To Jamroom
Tat, I had issues with the Tag Cloud in my home page layout. It needs a wide space to display properly and I was trying to put it in a column.
I've used Site Builder to override NingJa pages and adjust the main menu. It takes some adjusting to. Read the documentation and other posts in the Support Forum. Your original NingJa pages will not be lost, just hidden by the Site Builder pages, which you can delete at any time to reveal the original page. With my home page, I created a new URL first to work on it and to be able to look back and forth between the NingJa home page and the one I was creating. I only changed it to the Home position when I was pleased enough with what I'd created.