Looks like no one bothered to most of the original files on Derpibooru.
The plushie looks good, especially for those early times of G4.
Yeah, yeah, we know it, it comes with a humorous plot hole.
From the artist’s profile page:
@hi I’m hoppip and I make plushies
I won’t be checking this very often so notes are a bad way to me
Yes, I made that lyra plushie. Please stop bothering me about it. No I won’t make you one.@