In the rule “Position”, replace “Each Location in the Town is indicated by its coordinates (with coordinates ranging from 1 to 8), e.g. (3,5).” with:-

Each Location in the Town is indicated by a letter (A-H) and number (1-8) coordinate system, e.g. “C5”. Some Locations contain Buildings of note, as shown on the map below.

Move the “Two Positions are Adjacent if they touch one another orthogonally or diagonally.” sentence to the paragraph beginning “Each Assassin may have a Position”, then add:-

If an Assassin’s Position also contains a Building, the Assassin is considered to be in that Building.

After the first paragraph of the rule “Positions”, add the wiki markup content of this version of a wiki page.

Assassins who have Positions at Locations when this proposal enacts shall have their Positions translated to the new coordinate system such that (1,2) would correspond to A2.