Seems to be a straightforward plugin as no files are being changed. However, upon activation, the server completely locks up with 100% ram usage and that happens on every change or safe of options. Totally unusable as the whole site and server go down for a few minutes. Also a 100% load on CPU
CPU Usage: u.01 s0 cu0 cs0 – .111% CPU load
7.44 requests/sec – 133.3 kB/second – 17.9 kB/request
13 requests currently being processed, 6 idle workers