Custom built templates or templates purchased elsewhere may be uploaded through the template upload feature. From the Main Menu go to Template Manager and click on the Template Upload tab.
Uploading a new template to the website is as easy as clicking the browse button to find the template file and then clicking upload. The template will then be available to select in the drop-down in the Site Template Manager. See more about formatting an outside template for uploading on Soholaunch's Template wiki page.
Note: Template files should remain zipped during uploading.