Hello everyone. I’ve tested and updated the script. It now works correctly on RouterOS 6.1. Note that ether1 is WAN and ether2 is LAN. Adjust those as necessary for your environment.
I would appreciate if someone could tell me how to mark big downloads over HTTP traffic. Currently, the script marks port 80 so everything HTTP gets too much priority. The idea situation would be to let short bursts of HTTP traffic get high priority and the big long downloads get less.