(SORRY FOR BAD ENGLISH <3) I talked to tck13 and they got indeed the information from an old leaks, He didnt had access to the MM Spigot so he didnt did that, The hackers logged in in his GitHub and edited and pushed the sourcecode and it was uploaded to the server, (automaticly) with a backdoor, The owner (sam) was not happy with his company because he didnt earned too much money (less then 1K in this year) that was his message. He removed tck13 from discord and everyone, tck13 didnt had access to the spigot, or webserver so he didnt can't be the hacker (or via his account) the spigot account was hacked too but without the info from tck13. Btw, I know the dev and he said one thing about the source, The source uses API's on servers, If they are offline (such as now) the source is completly useless, because the database is missing you can't use the source to create a new system because all API's and Databases are missing, the file that just released (pinned) was the selfhosted version that not was public and its still useless because MM if gone. and you need MM for that. The whole website is based on Djengo and Python and its calling API's from the server. Completing useless. The owner (sam) wiped almost all his data to be uknown again. but he failed and the WHOIS is still his actual information. The company isn't registrered at the english registar for company's but his old business is, GENETIC HOST LIMITED, but it failed and its not online anymore. His reaction on "The hack" isn't very impressed, he said "Shit happens" so if you leak 40K useraccounts with password and everything, just say "Shit happens" And if the XtrGroup was a big hacking group, then if you google it, you cant found anything (except) the MinecraftMarket topics (that are closed by SpigotMC?) Everything is removed, Discord, Discord Server, Spigot, Twitter, Github and the website. but wait, they are not removed, they are inactive! if you do password recovery at Twitter and you type "_MCMarket" you still see his profile picture and name. That means its inactive (or hidden).