Opticording Sphere Quest/Spoiler

Go to northern Ab'Dendriel, south of the fruit store, here, open the hole with a shovel and go down.

To the west is a ruinous building with no entrance. To open it, use the northern torch bearer (light it) and then use the southern torch bearer.

Note: the door may close while you are inside. To open from inside, use the southern torch bearer again.

You will see a collection of books and crates, search the crate with blood marks on it (on the bottom of a stack of crates) to find an Opticording Sphere (basically a camera).

You now must go all around Tibia and find stones with binary codes engraved in them. When you find them, use the sphere to record it. You must then decode them to determine what it says. The following is all the data you will need.
 * Venore - ?
 * Walk to here (approx), use sphere (binary code is on the roof)
 * Walk to here (approx), use sphere (binary code is on the roof)
 * Walk to here (approx), use sphere (binary code is on the roof)


 * Gnomebase - ?
 * Go to the Mushroom Farms, walk here and use the sphere (binary code is on the rock).


 * Gray Island - Qjell
 * Go to the main Fiehonja library (deeplings stage 2 required), walk here (approx), use sphere (binary code is on the floor)


 * Ab'Dendriel - Garsharak
 * Go to the temple (here), use sphere. Binary code is on the Menhirs(?)


 * Ankrahmun
 * Go to Horestis Tomb, first floor underground, walk here and use sphere. Binary code is on the hieroglyphs.

Now that you have all 5 visions, you can begin with the NPC dialog. Go back to Ab'Dendriel where you found the sphere. To open the path to the NPC, light both the northern torches and use the skull to the west.

Note: if you get trapped with the NPC, light the torches again and then use the torch west of the chest.

Say to the NPC:
 * hi / Zoralurk
 * hi / Ferumbras
 * hi / Garsharak
 * hi / Zathroth
 * hi / QJ-((

You will now be asked the meaning of the five walls of testimony. The correct response is not yet known, however:
 * The NPC responds to the entire Genesis as "Invalid" but the already given words (Zathroth and Garsharak, to which he responds 'We already know.')
 * He responds to marionettes (plural) as "Denied" instead of the usual "Invalid".