Just a quick fix for something I missed on the previous update.
Version 2.1.0
New minimum for skill cap is 0 (zero).
Information messages about current skill caps changed. Now it only shows capped skills, not all.
Added a copy of the Book of Knowledge at Helgen Keep, in the room with some cells, over the same table where the backpack and Dragonborn book are.
Version 2.0.2
There is a new option in the Book of Knowledge, allowing the player to list current skill caps.
Changes to skill caps are done right after using the book, instead of waiting to the next check.
Version 2.0.1
Fixed a bug related to skill progress in locked skills.
Version 2.0.0
Now completely locks the skill, avoiding it to progress, meaning you won't get level ups using a skill you locked, once it reached the cap.
Version 1.0.1
Fixed a critical bug. Skill check was done against current value, not base-real value. This affected situations where player was carrying a magic effect that increased skills.