- Rename settings.tmpl.js to settings.js
- Set the data folder URI to the folder where you've extracted data.grf
- If you want music, copy the BGM folder from your Ragnarok installation into the client folder
- If you want to use it as a desktop application, download node-webkit and run nw from the root folder
- TCP sockets are only supported under node-webkit
- node-webkit doesn't have MP3 support by default (search for it if you need it)
- WebSocket requires a WebSocket to TCP tunnel. Try websockify