About the thing:
Bluedisk CFW is a 4.25CFW (truly, a 4.21CFW spoofed to 4.25) DRM-Infected released by the "Bluedisk/Red Power" team. PS3 need to be already running CFW v3.55 to upgrade to 'Bluedisk-CFW', and user should send a file and a CDKEY before getting a download link. This CFW was "cracked" just a day after.
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