Now, here's the changelog:
* Speed selected for umd/iso was not properly locked in some new games that used scePower_EBD177D6 instead of scePowerSetClockFrequency to change speed.
* UMD/ISO speed settings now apply to PSN games too.
* Fixed libupdown.prx connecting to dark-alex.org instead of sony when npsignin_plugin checks for a new version and m33 update is enabled.
* Iso file descriptor was not closed in driver deletion
* Added a shutdown command to vshmenu.
Download M33-5.00-4
