GAME FIX UPDATE + glossary help

HELLO
I have googled but the info. is partial and fractured and contradictory so i'm asking here for clear explanations.

I understand about firmware and how some people seem to be on different versions and that 3.55 is the safe base but there seems to be further sub sets to making stuff run.
While trying to make the games listed below run on 3.55 multiman Is see the following

• cfw (custom firmware)
• kmeaw (????) what does this stand for?
• rebug
• debug

what are the above please.

Also how do these stand in relation to multiman...are they variants?

Is there a hack glossary etc. which I could use so I could learn it all etc. as i want to learn? Understand the hierarchy etc.


Also:
I have the ps3 compat list and another for current eboot fixes but they don't seem to be updated or the eboots don't work on 3.55...can i have a link to an up to date 3.55 eboot fix list please?

Any news on 3.55 multiman ebbot fixes for:

• PS Allstars with save eboot (i have no save but i have online pass)
  
• Persona 4 3.55 eboot (wont even show up in multiman???)
  
• Zone of enders hd 3.55 eboot (boots to intro and collection select, then goes to black screen and jams upon selection)
  
• okami / starhawk (nothing for 3.55 that i can find)

Thank you for your time and expertise!
:)