Could not get VHB/MDB at block on USB Thumb drive

Question

I'm trying to not have to shell out $100 for DiskWarrior and because im on a Macbook Air, with no media drive, so i think i'd have to shell for a usb optical drive too.... so if someone can help me with this stupid, stupid, occurance (which will teach me to NEVER use hfs+ again), I'd be really appreciative.
I have a PNY 64GB usb 2.0 thumbdrive and it pooped the bed on me....here is all the diagnostic information i can provide
from fsck_hfs -d:
Unable to open block device /dev/disk1: Resource busyjournal_replay(/dev/disk1) returned 16
** /dev/rdisk1 (NO WRITE)
          Using cacheBlockSize=32K cacheTotalBlock=16384 cacheSize=524288K.
   Executing fsck_hfs (version diskdev_cmds-540.1~44).
          Block 2 is not an MDB or Volume Header
          CheckForClean - could not get VHB/MDB at block 133512190
** Checking Journaled HFS Plus volume.
   Invalid B-tree node size
(3, 0)
** The volume   could not be verified completely.
          volume check failed with error 7
          volume type is pure HFS+
          primary MDB is at block 0 0x00
          alternate MDB is at block 0 0x00
          primary VHB is at block 2 0x02
          alternate VHB is at block 133512190 0x7f53bfe
          sector size = 512 0x200
          VolumeObject flags = 0x05
          total sectors for volume = 133512192 0x7f53c00
          total sectors for embedded volume = 0 0x00
from console logs:
6/29/12 9:30:42.000 AM kernel: hfs_swap_BTNode: invalid forward link (0x0a0d0321 >= 0x00001880)
6/29/12 9:30:42.000 AM kernel: hfs: node=5 fileID=4 volume=Windows7 device=/dev/disk1s1
6/29/12 9:30:42.000 AM kernel: hfs: Runtime corruption detected on Windows7, fsck will be forced on next mount.
all my files are flipping gone, but it sure kep the directories.....yay
Thanks in advance for any help

Answer 1

I'm trying to not have to shell out $100 for DiskWarrior and because im on a Macbook Air, with no media drive, so i think i'd have to shell for a usb optical drive too.... so if someone can help me with this stupid, stupid, occurance (which will teach me to NEVER use hfs+ again), I'd be really appreciative.
I have a PNY 64GB usb 2.0 thumbdrive and it pooped the bed on me....here is all the diagnostic information i can provide
from fsck_hfs -d:
Unable to open block device /dev/disk1: Resource busyjournal_replay(/dev/disk1) returned 16
** /dev/rdisk1 (NO WRITE)
          Using cacheBlockSize=32K cacheTotalBlock=16384 cacheSize=524288K.
   Executing fsck_hfs (version diskdev_cmds-540.1~44).
          Block 2 is not an MDB or Volume Header
          CheckForClean - could not get VHB/MDB at block 133512190
** Checking Journaled HFS Plus volume.
   Invalid B-tree node size
(3, 0)
** The volume   could not be verified completely.
          volume check failed with error 7
          volume type is pure HFS+
          primary MDB is at block 0 0x00
          alternate MDB is at block 0 0x00
          primary VHB is at block 2 0x02
          alternate VHB is at block 133512190 0x7f53bfe
          sector size = 512 0x200
          VolumeObject flags = 0x05
          total sectors for volume = 133512192 0x7f53c00
          total sectors for embedded volume = 0 0x00
from console logs:
6/29/12 9:30:42.000 AM kernel: hfs_swap_BTNode: invalid forward link (0x0a0d0321 >= 0x00001880)
6/29/12 9:30:42.000 AM kernel: hfs: node=5 fileID=4 volume=Windows7 device=/dev/disk1s1
6/29/12 9:30:42.000 AM kernel: hfs: Runtime corruption detected on Windows7, fsck will be forced on next mount.
all my files are flipping gone, but it sure kep the directories.....yay
Thanks in advance for any help