I just got a message on AlphaBay from an individual user to a group of users saying that our information had been leaked and it was "pretty easy" to find on a clearnet site. They then listed off about 15 names and addresses, including mine. I have never sent an address unencrypted before, and the address they had for me was one I only shipped to a small handful of times. What does this mean? Did anyone else have this happen?
contact the market support about it and pray that they give a fuck. it is probably one of the vendors you used that address for.
after the matter is sorted out with the support, delete your account and make a new one. the last thing you want to do is add further incriminating evidence to that account [e.g. the vendor could give law enforcement a tip with your account name, address, . . .].
then create a new account with a new name, password, pin, pgp key, . . . and either take a break for ordering or use another address [p.o. box or a friend's address as long as he is aware of the risks].