WE ARE SAFE!!! I just checked out the database leak, to be sure nothing critical was released. All of our passwords are hashed and not view-able. It was a frightening thought, but it looks like we're safe.
They do have our sign up emails & IPs though. I have no doubt that some kids will try and use our emails in trying to crack accounts here, so be sure to use a complex password. I recommend you change your password with a random password creator(I find 8 random characters to be good).
ALSO:
The last member on the list is @asd0123456789 who joined on 04-05-2015. So users joining after 04-05-2015 are most likely safe from any data being released.
Stay safe MPGH users and be sure to not use the same password for everything!