Any Other Templates?
Design and Skin Customization
'Ning Three Column' layouts can easily be replicated using our SiteBuilder module. Basically, you select/create the page layout then add 'widgets' to the locations to show the required content. Many ex-Ningsters have already gone this route. Alternatively, if you are familiar with HTML and CSS you can do what Strumelia suggests and create a custom site exactly how you want it. Jamroom is fully flexible.
I suggest that you try Jamroom out with our 14 day free trial on 'Jamroom Hosted' - https://www.jamroom.net/hosting - Spin up a server and let me know if you want help importing your NIng3 members.