I own this same router running merlin 380.57. I followed these instructions even used opendns servers for name resolution, but I have serious bandwidth throughput issues. Can't play any videos at all they are too choppy. My speed test from either google or ookla show 7 MB down while VPN is turned on, when VPN turned off it's 45 MBps.
If I connect using client on laptop or mobile device bandwidth test is the close; 40Mbps with VPN on vs 44 Mbps with VPN off.Streaming works fine from laptop.
My set top box does not support the android version of the vypr client, what could I be missing? (FireTV and FireStick) Do I just need to root these guys?