guys
it's always good to have another back-up especially as it costs even less
The May update can be found on here.
LINK REMOVED UNTIL I GET SOME FEEDBACK FROM MODS
interestingly, when i installed the march ones, i couldn't do it via usb, but had to do it with an SD card (FAT32 formatted). I still have to copy the may one, but there are instructions (in french) in a pdf with the download. basically you just copy the pkgdb folder and config.nfm file to the root directory of the memory card.
have fun
dave