I wrote a perl script (a program called dkf) that pulls the high score list from the Donkey Kong Forum and searches it for you.
e.g. If you pull up a terminal and type "dkf zapwai" it will return my name and high score.
https://github.com/zapwai/dkf(Most of you people are great at remembering names on Twitch, but I am not.)
There are a few other options included, like searching via someones real name, or looking up DK Jr scores.