- Minor bug fixes.
- Some text changes.
- Improved user notification system with colors.
- Added a new chat command to activate or deactivate each infected's special ability individually: !pow_cfg. Ignored if option B is not enabled (obviously).

Version 1.8

- Error fix: Reward messages were not displayed if option D was disabled
- VSLib library updated to last version dated 2021-07-13. (Crash on map change fix)
- Tweaks and fixes to the Charger's ramming of objects.
- Changed file encoding to UTF-8, size reduction and other improvements to the main script.
- Redundant code removal when searching for flammable objects (Spitter acid pool).
- New method to detect acid pools (Not very precise either, unfortunately).
- Increased the probability of obtaining rewards (option I) and corrected errors when assigning them.
- Increased damage modifier for difficulty levels from easy to advanced.
- Survivors now make a satisfied sound when receiving rewards.
- New Jockey ability: can explode shortly after grabbing a survivor.
- Leaker spawn chance increased from 10 to 30%.

- Bug fix: Some Special's extra abilities were always active (Option B).
- The Spitter's acid corrosion radius has been incremented in 20 points (Option B).

* Versión 1.6

- VSLib updated to 5.2.
- Added new option to play with a random reward system. It allows to obtain simple ammo or upgraded, laser sights (low probability) or adrenaline when a Special infected is killed (6% normal kill, 12% by headshot).
- New ability of Leaker: Can do a high jump to explode near survivors.
- Increased the damage produced by the Tank's roar.

* Version 1.5

- VSLib updated to version 5.0.
- Damage modifier for additional abilities increased for normal and advanced difficulty levels.
- New Jockey ability: can get dizzy and vomit on the survivor if he rides him from 4 to 10 seconds.
- New Charger ability: has a chance to release his pummel victim and attack another survivor once he incapacitates the first.
- New Tank ability: Tank's roar knocks back and damages nearby survivors. It also affects other Specials.
- Some bugs fixed.
- New game mode: A tough coop united. You must have Rayman1103's Mutation Mod or United we stand mutations active in order to play with 8 bots. Yes, ¡A tough coop can load another active mutation!