Originally posted by another user
Well I have my ps3 booked in to a store to get downgraded to 3.55 and since I have never used jailbrrak software before thought a bit of advice is needed, im just wondering what would you guys recommend? And is there any difference between other peoples jailbreak software?
As for which CFW to use, its ultimately down to you, there is no "best" CFW, each have slight variations and offer different features. To choose a CFW best for you would be to decide what you plan to use your JB PS3 for. If you plan to convert your PS3 from CEX to DEX, then you will require a REBUG REX CFW. If you plan to mod games you can use either CEX or DEX.
I currently use REBUG 4.46 REX CFW as I am constantly changing my PS3 from CEX to DEX and vise versa to allow me to mod on DEX, and play ps2 backups using CEX.
To make it easier, just decide what you plan to do, then find out the differences between each CFW. keep in mind that some PKGs only worth with some CFWs.
Hope this helps