Blockland keeps quitting unexpectedly....

[BlockoBlocko]

This comes out whenever I click on Blockland

I use Mac OS X Lion

[Ad Bot]

[Blooker]

Perhaps reinstall the game?

[KoopaScooper]

Perhaps reinstall the game?

Reinstalling the game doesn't help, the launcher keeps base files as they should be, although the newest version of the launcher couldn't hurt.
I know nothing about OS X, unfortunately, so I can't be of much help.