it's in the options. you need 2 activate it. and you can also pick stuff up while in combat. and if you slay say 3 enemies and their bodies are all real close together, then when you loot 1 of them, you actually loot all of them at the same time.
hit c, click mounts, and go drag the picture of your mount 2 your hot bar, you will then have a key toggled for mount.
options/interface options. then set how many extra bars you want 2 add, and enable side bar.
no clue what you're talking about. ive done quests from lvl 1 - 30 and have not once hit a point where there wasn't a quest I could keep doing. you must have gone the wrong way or something cause the quests constantly lead you 2 new areas with more quests. if you're out of quests, you did something wrong. ALL the quests are important, they ALL lead 2 better things. so yes, do every quest you see and you will lvl quick, and constantly get new upgraded gear from the quests. you can also add me 2 your friends list, my ingame name is Wassup, so you can ask me any question in game if you need 2. I wont be on till this evening though.
a little yes... but any serious mmo doesn't have a simple story line lol, there's always a SHIT-TON of content behind the lore of MMO games...