I had a pet whose story someone else wrote, but it's been a long time and I can't remeber their name. Since that glitch on Subeta some time ago, on his profile all I got was "Story by 1564319441", as the username link was changed to that sequence of numbers. Is there any way I can find out who that is from that number sequence?

Is that all thats left? Are those the actual numbers? I was wondering because if the numbers left are the user ID you could find the user using something like [userid=numberhere] For example [userid=163213] is me

But that number you listed is too long to be a userID so I'm not sure. :(

Yes that's what was left, "Story by 1564319441", only those numbers. T_T I wonder if it has something to do with the fact that it was linked, if the link has anything to do with the numbers?

:( Hrrrm yeah, I'm not sure then. How long ago was it? You could try to comb back through your own posts if it was done on the forums https://subeta.net/forums.php/recent/posts/413914