how come gamezbo and big fish stop doing walkthroughts for escape the emerald star and mystery pi curious case of the counterfeit caper, people are getting mad, because they are having a hard time finding the items like 25 lobster, 25 cameras, 25 keys and anchors.

This is only a guess, but I'm thinking that with the number of Collector's Editions and IHOGs that are being released, there simply aren't enough walkthrough writers available to cover all these games. Good walkthrough writers certainly aren't that easy to find, either.

you are right, i just hope they do those walkthroughts soon.

The walkthroughs are focused on the adventure portions and not really for the HOG scenes. They were never intended as a way to find the items but for help with the more difficult interactive portions.