WOW Power Leveling: Make sure that there is an arrow up icon next to the skill’s name
Skill Usage: You can put the skill images in the general hot key, to click the button to use them you also can put the skill images in the hot key, to use F1 ~ F9 to use them
To use the continuing skills, you have to put the skill images in the Action Slot, and click "C" to use them; the shade WOW Power Leveling on the skills means you cannot those ones covered temporarily.
Skill level up: Skill Level up is related with the Pxp, and the skill experiences are just coming from the Pxp. When the Pxp is zero, you cannot get skill Experiences though you can use skill.
Skill Tree Window: Make sure that there is an arrow up icon next to the skill’s name, then your Pxp will go two parts, one is for your character level up, the other is for skill level up.
If it is a dash instead, you will not gain experience for that skill, and then your character level up will be quicker. So you make the decision which to choose.
PvP- Player versus Player
PK- Player Kill
Karma- Can be positive or negative, depending on your actions
Kebaras- Jail Island
