A player has reported a bug where killing certain animals such as badgers or dire rats will shift a PC with an evil alignment to good.
This is actually not a bug. Most animals have an alignment of neutral and will therefore slowly shift a PC of either alignment towards neutral.
All of your actions in CA will have repercussions, good or bad, which will become more obvious as we integrate our reputation system into the mod. Alignment adjustments based on what you kill is just the start.
Here is the post with more details on how this works. Also, based on your feedback we've decided to slow the adjustment down by another factor of 10. Look for this in the next update.
http://www.chaoticabyss.com/viewtopic.php?t=155&highlight=alignment