Why are you making a PS3 emulator?

Yes, exactly what hlide said. That is a pretty good method of cached interpretation, but I guess it might be pointless for now since there seem to be unending focus on the dynamic recompiler and disgaea 3.

You could always help out.

Heh ... my help isn't valued here currently. Maybe when the emulator goes later on in development I'll consider.

Please note that all this dynamic recompiler talk is merely from an experimental point of view. RPCS3 is above everything an experiment, so you're always welcome to provide better emulation approaches.
I agree with hlide on many aspects and these ideas are all being studied. Any help is always valued, even if it takes a whole different route than the one currently taken.