lol at that guy with nick Dark-AleX... he won't register here with that nick never, as this account talks for him and the rest of the M33 Team.
We have taken good note from those errors that people have posted here and other forums. Even though, much "bricks" have come because some ppl have not read that "requirements" section from the readme, as it usual.
Unbricker will be released soon for the ones that have got some update errors and to use it on slim&fat.
Also, answering some questions, 1.50kernel patch will be just done for fat psp, plugins problems are about the kernel identifier apis (luckily psardumper is not affected :P), and all the rest stuff will be studied, but, as you have read on the readme, after that 2 new releases, no more will be released from M33.