When it asks for username, it means the username of the tweeter whose tweets you want to see. It doesn't mean you need to have your own username; you don't.
Not sure how it relates but I'm pretty sure that I read a tweet this a.m. that basically said that you know have to log in to Twitter to see a person's profile. It's a system change.
nitter is a backdoor and twitter might have patched it.
When it asks for username, it means the username of the tweeter whose tweets you want to see. It doesn't mean you need to have your own username; you don't.
Dang. This must mean we can't see any twitter posts anymore. So disappointing.
Fuckyou followed by a number is what everyone should use or Bidenisapedo
A username is okay just as long as it's just a username and nothing more.
Not sure how it relates but I'm pretty sure that I read a tweet this a.m. that basically said that you know have to log in to Twitter to see a person's profile. It's a system change.