I would like to give you guys some more information so some things are more clear.
People who donated for spawners will get them back if they are still in their claim. This means you can only request your spawners to be itemized again if you're still the owner and donated for them! Reqeust an admin to do this for you.
Removal off old map
We will remove the old map eventually however we still need to find out how we're gonna do this without screwing stuff up. There is no date yet just move your stuff to the new map.
This is now fixxed. It should work 100% perfect again.
Slots changed 250 -> 200
Until Minecraft 1.7 is stable we're forced to lower our slots from 250 to 200. When possible we will make this higher.