Ok, I read the last few pages and someone said that using the two FW's is no longer an option or something like that, so does that meen that i take the data.psar out of the 2.5 FW, then use the installer, and i'm done, or do i need to do the 2.0, use the installer, then put the 2.5, use the installer, then launch devhook and it's emulated, or do i only need to use 2.5 with the installer and then i'm set after launching devhook?