erver2/server3)
	(function setupExtensionSocket(){
		if (!(urlParams.has('server2') || urlParams.has('server3'))) return;
		let serverURL = urlParams.has('server2') ? (urlParams.get('server2') || 'wss://io.socialstream.ninja/extension') : (urlParams.get('server3') || 'wss://io.socialstream.ninja/extension');
		let socket = null; let attempts = 1;
		function connect(){
			if (socket){ socket.onclose=null; try{socket.close();}catch(e){} }
			socket = new WebSocket(serverURL);
			socket.onopen = function(){ at