Reposition sounds of "Fake summon" spell.

The starting and completion sounds are bound to the position of the spell target.
Reposition sounds of "Incinerate" spell.

The starting and effect sounds are bound to the spell target current position; the completion sound is unbound from the spell origin.
Reposition sound of "Mass incinerate" spell.

The completion sound is unbound from the spell origin.
Unbind positions of three trap-type spells from the caster.

The positions of active "Create field", "Ice field" and "Trap" spells were originally bound to the caster. This meant that using "Negate magic" always turned off the player's own spells of these types, even if their effects were outside the magic suppression area (circle with a 6-metre radius around the player). The positions have now been bound to the effect locations, as in the "Fire field" spell.
NPCs' attack and damage absorption levels are now lowered (instead of being raised) by 5% per level of Curse spell applied on the NPC.
The player's critical strike chance now depends on values set in melee weaponry scripts (SETEQUIP CRITICAL) and is properly affected by the words of power.
The player's armor class, magic resistance, poison resistance and inflicted damage now depend on buffed attributes and skills instead of base ones.
The buffed Constitution and Mental stats are now taken into account when the health and mana replenishing effects of the MAX and MAR words of power are capped.