So I'm wanting to switch my PS3 from CEX to DEX so I can get online and access stuff like Netflix and MLBtv without it asking my to update my system. I'm presently on Rebug 4.46.1 and things have been working fine for getting online using YAB 1.8. I've been using it to get online for almost a year now....no issues. Then just this past weekend it decided not to work anymore because everytime I try and use Netflix, mlbtv or get on the PSN store it tells me I need to update my system. And yes, I have YAB running and the proxy is setup on the PS3 with the correct port#. So, if I switch to DEX and then spoof to 4.55 I can hopefully get this stuff working again. My question is about the process to do this. If I understand it correctly, I would need to first use the 999 downgrader to go back to 3.55 and then update to 4.46 D-REX edition and then spoof to 4.55? Is this the correct process? I want to be sure before I start it. Thanks!