Default sorts user/pass by newest to oldest, which is the most probable order in which they still work.
About
This script will automatically sort Bugmenot page accounts by newest to oldest using TinySort.js
I added an extra time format, so now there are human readable and timestamp (example: 3 months ago | 2015-8-26)Info
As a regular user of Bugmenot, I've found that the single biggest factor that determines whether an account works is based on how recently an account has been created - the more recent, the more chance it has yet to be blocked.
Bugmenot Button 2015
Users may also want to try another Bugmenot related script I wrote, it has 'Bugmenot Sort Accounts by Date' built into it:
https://greasyfork.org/en/scripts/8968-bugmenot-button-2015
Adds menu button that opens the Bugmenot user/password page for the current site you are visiting.Extra
I've tested the script for my timezone (Eastern Standard Time / Eastern Daylight Time), it may or may not need adjusting for other ones, let me know if it does.