Improving MuseScore.com

[user=15788066]Mr. Mister.[/user]

He probably got kicked or something

[user=27898727]Aqueous Humourati[/user]

It looks like "User Deleted" is his name; the account isn't actually deleted.

[user=23930]Jojo-Schmitz[/user]

[user=Aqueous Humourati]Aqueous Humourati[/user] some people chose strange nicks ;-)

[user=30433966]Overlord Espurr[/user]

[user=Jojo-Schmitz]Jojo-Schmitz[/user] Like me :)

[user=23930]Jojo-Schmitz[/user]

[user=Overlord Espurr]Overlord Espurr[/user] that's what I meant, indeed ;-) Even if not you personally

[user=30433966]Overlord Espurr[/user]

[user=Jojo-Schmitz]Jojo-Schmitz[/user] :)

[user=25980501]abruhanov[/user]

It's a special system user.

[user=27077364]DmitriyPopov[/user]

[user=abruhanov]abruhanov[/user] Yep. It's a fake user and this username is used to mark users who have been deleted from the site (due GDPR request or by "delete" function in settings).