Sony released an offical PS3 frimware update v3.56 which brought fixes to the previous jailbreaks. The new PS3 update v3.56 was jailbroken within no time i.e soon after its release. It is expected that Sony will release yet another new update, PS3 firmware 3.57.
In the coming few days to cover this new jailbreak. Playing online which new PS3 firmware 3.56 jailbreak is still not known, but it is recommended that the users should at least not give it a try and check.