I have successfully flashed and found my linksys WRT54GL available at device management. So Linksys part is almost over, but to provide extended support, I have planned to use Ubiquiti Rocket M2 accesspoint. Do I need to flash the hotspotsystem’s recommended firmware on the RocketM2 AirOS too? or just a ethernet connection from the linksys LAN port to ubnt AirOS will work?

Can you please point me to a guide to configure AirOS properly?

Thanks