Just readed this on Nbrew...
Sony released the 4.3 update
Did the Homebrew Channel and DVDX, title IDs HAXX, DVDX, JODI, DISC, and DISC.
Now uses IOS80.
IOS254 stubbed BootMii get erased.
Bannerbomb fix less stupid this time.
The possibility to use Riivolution was erased,But the rivvolution is patched and it works again
Thanks god the indianaPWNS and the Smash Stack exploit works