Sorry to break it to you but that fork is a PIECE and should be replaced ASAP I would get a low end Z1 or drop off by marzocchi..... get the fork you broke replaced, take it to your shop and they should start the 'paper work' to get the warranty on the fork, when you get the new fork (new SR crapola) SELL IT, the less time in your hands the better, then use that money to get a used drop off or z1..... thats what I would do....
and yes that is the crown..... good luck