Confusion said:
give me some hints to lvl faster then!
When you log off, make sure your in the Inn. You will generate rest A LOT faster.
Personally, I dont do many green quests and very rarely do grey ones. I usually stick to the yellow and ill group up for the orange ones and if I can find a high lvl friend ill do the red.
The quests where you have to kill x number of Y etc, try and do them when your rested. You will have to kill X anyways so might as well get 200% XP for them.
If you can do the quest solo, then I suggest doing it solo. It is nice to help other people out but they will drag down your XP gains. However, remember, what goes around comes around and the guy you shoose not to help now may one day be the guy you need help from.
Unless you are just looking for drops in an instance, dont get walked through them by a high level. You get very little XP.
I dont grind on things that are one or two below me because you can usually kill something one or two above you and get more XP for it. When i am grinding I kill things that are higher than me