We've been offline/cracked since the very beginning of MaxGamer. It is time to move on from that - Mojangs 1.8 update has made it very hard to keep an offline mode server up, which kind of forced us to go premium/online mode.
The server is up and running again, sorry for the short downtime!
I have manually converted our most active players, but the rest of you has resat inventories.
If there is any issues, you had some stuff that hasn't been saved, please contact me via. private message or in the 'Bugs' section.