Best of luck with the recovery
I have updated both the announcements as well as the listing description. Thank you
Do you have any idea on how the hacker could access your e-mail account and cryptostock listing? And what steps have you done to prevent it happening in the future? Perhaps contacting Wolftech would be useful, since he was hacked by the same person.
The hacker's information can be probably obtained from the hosting company and domain registrar. This type of hacking is definitely a criminal matter with serious consequences if the authorities decide to pursue the case.