What's reason why game jolt can't let you be creator in Russian?

Is this a joke account or real hacker? (Lucky that didn't happen to me)

Kill me

Secret

https://gamejolt.com/c/FNFxFNFted-rezefu WHAT IS THIS

#FanArtFriday

noise

Cave background for knuckles's story make a lot sense

This sprite peak

https://gamejolt.com/@Aroniemaci1