Over all Modding Guide?

After searching here, there, and Google, I'm lost!
Does there exist a guide that tells where stuff is at?
I mean like where I could find the small crew thingy do, launch em into the sea,
stuff the COOL Hollywood mod calls?
I got a couple ideas after lookin' at the Pescarus issue that I'd like to try out. :hmm:
OK, I got my Flame suit on, so I'm ready!