Okay, so here's my situation.
>been using one VRchat avatar for years pretty much
>got it off an avatar world probably the second day I started playing
>cute red-hooded cat loli
>love it to death, has almost perfect analogue expressions that even combine together and a cute bell that jingles when I walk around
>everyone I know in-game recognizes me as using that avatar
>for the longest time it never had jiggle bones for the skirt plus had a couple problem areas that clip
>decide to fix it up myself
>contact the avatar creator a year ago, sent FR and no response
>offline for an eternity plus pretty sure he's JP or Korean due to the avatar name being in Japanese and his name being Korean or Vietnamese or something
>deal with it until now
>hear about ripper.store and on a whim find it listed there
>no idea how to go ahead and get the files nor how to find the avatar id to download said files
>don't want to use hacks to rip it using a dummy account and mine in the same world or however you go about doing that

Any suggestions? I'm at my wits end here. Hacking might be my only option if there's no other way, I know. But I would rather not do that if I can avoid it.