Experts, Please forgive me if this has been addressed before. I have been researching the web on this prior to posting this. I have an RT-N16 running Tomato Firmware 1.28.0000 MIPSR2-114 K26 USB AIO Shibby Build. I have also tried other versions of Shibby's build and run into the same issue. After a period of time, I get messages saying I am out of NVRAM. I have 8 wired clients and up to 10 wifi clients at a any given time. I also use OpenVPN server and client with this setup. Can you guys tell me what I need to do to avoid this issue? BTW, whenever I clear NVRAM and start fresh I am not loading a previous config file. I have been setting it all up again from scratch.