A few days ago Sony released PS3 Firmware 3.42 which plugged the PS3 JailBreak exploit, and today they have blocked PlayStation 3 proxy connection methods amid reports of 3.42 update issues.
As of today, to connect to PSN and use your PS3 online users are required to update to Firmware version 3.42 rendering the PS3 Firmware Bypass and DNS methods useless.
Additionally, garyopa reports via Product-Reviews.net that some users who updated to PS3 Firmware 3.42 are now experiencing various issues, to quote:
"There is numerous reports of 'Sound Problems,' they seem to be the biggest problem, with sound cutting in and out. Also reports of games like COD:MW2, Battlefield 2: Bad Company, Madden 2011 in crashing or not even loading at times.
Of course with every new firmware update, there is the series of reports of 'bricks,' the PS3 just looping, or frozen forever after the update."
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