private void cmdFEATURED(ArrayList<String> args) {
		if (status >= EXPECTING_FEATURED) {
			if (args.size() >= 0) {
				clientFeatures = new ArrayList<String>();
				for (String a : args) {
					for (String b : serverFeatures) {
						if (a.equals(b)) {
							clientFeatures.add(a);
						}
					}
				}
			} else {
				sendError(util.Protocol.ERR_INVALID_COMMAND);
			}
		} else {
			sendError(util.Protocol.ERR_COMMAND_UNEXPECTED);
		}
	}