Hello, Using Tomato Firmware v1.27.8747 VPN 3.6 on two routers 1. Linksys WRTSL54GS 2. ASUS WL520GU Have download the theme files , unzipped then to get the custom.css and 2 other .PNG files. Used WinSCP to get the folder level access to the router and copied the theme files to "/var/wwwext/" folder. I can choose to change to the custom theme then from the "Administration -> Admin Access" menu. However to my surprise, every time I power cycle the router or restart it from a cold boot, the theme files saved in the folder are automatically gone and theme is reverted to default tomato. It is happening with both the routers. Any ideas what could be missing or does something needs to be fixed. Thanks for your support.