Buenas , estando por XDA me he encontrado con esta ROM , es la OTA oficial rooteada y con busybox , market arreglado y fin de la historia por si interesa.
Hey there
This is the official HTC FoYo ROM. No apps removed, not deodexed, i only added root permissions and busybox.
Note: Your desire has to be rooted if you want to install this rom!
Facts:
This rom is rooted and includes busybox
This rom will NOT upgrade your HBOOT version.
This rom doesn't include a radio rom.
You have to install the radio rom seperately. ((Download radio rom) Guide how to install a radio rom)
The market issue is fixed
The bootsound is disabled
Installtion guide:
Boot in the recovery mode
Choose the option "install zip from sdcard"
take the radio rom and confirm
After flashing, do a reboot and unplug the usb cable
Now you have to wait 'til the phone's ready (don't touch it, just wait )
If this step was successful, reboot in the recovery mode
Choose the option "install zip from sdcard" and take the "Official_FroYo_Market_fixed.zip"
Confirm and do afterwords a reboot
Descargas:
Multiupload mirror
Pretty fast mirror
Other mirror
Enjoy
For all those who want to force apps to be installed on sd-card, use the app called Mod Install Location. It can be installed through Android Market. Dont forget to move all widgets to phone, otherwise they will make some trouble.
Saludos