Hacking How To Switch Between a Number of Custom Firmwares

[Roster]

Hi All,

Iv got Rebug 4.81 Firmware on my PS3. Question is can you install more than one CFW firmware and switch between them? If so how do I do this?

Iv got Rebug 4.81 D-Rex installed on a CEX console. Im worried that I may get a ban.

So Im planning to use Rebug Rex to go online.

Also is it safe to go online with a CEX console on Rebug D-REX? I belive D-REX is the firmware for developer consoles and REX is for Retail CEX consoles. It installed fine on my CEX console.

Thanks