Hey, Thank's for the Reply! I'll be going on Reni for sure it seems to be the most popular.. I'm at 2gb downloaded on the smaller client so i'm not that far from playing, I'll give you a whisper but i have a couple more questions now, Do you have to Pay to win? as in to be good.. do i have to pay actual money to become useful in raids later on? Also i don't really get secondary classes, do you level them each separately? Or together, and say if i went Warrior/Rogue, How would i use Rogue abilities as a warrior.. Do i have Rage AND energy? I'm looking at the possibility of a tank but if i need to pay to win that possibility drops seeing as I don't have a job and that's definitely something i can't afford..
Awesome, the smaller client is the way to go especially on laptops; this game has its bugs and the smaller client greatly reduces the frequency of crashing in the game.
You don't HAVE to pay to win. There are many players who do not pay, and my guild has events where we give out free mounts and free things from the item shop that cost real money, so there is always some way you can get stuff for free. Players in game also sell diamonds (which is the currency in the item shop; you buy diamonds with real money) for gold. Gold is earned for free in-game, so if you get enough of it you can trade your gold for diamonds.

Paying with real money makes things a lot faster though, I won't lie!
To level your classes, you get one primary and one secondary class active at one time. (You can choose 3 classes for your character. I have warrior, rogue, and knight. so i can be a w/r, a w/k, a r/k, a r/w, a k/r, and a k/w, get it?) You have to switch your secondary class to your primary class in order to start leveling that side. There are multiple starting zones including daily quests, so there is plenty of XP to go around!
Each class has a set of general skills and specific skills. General skills are skills that can be used if you are using that class as a secondary, and specific skills are skills that can only be used if you have that class as your primary. So as a warrior/rogue, I can use the general and specific skills of my warrior with the general skills of my rogue.

Therefore, it is important to look at what general skills every class gets to see how well it will go with your primary class and vice versa!
And yes, you will get both rage and energy to use, since you will be getting skills from both of the classes. Elite skills often mix as well; one elite skill will go off of rage, another will go off of energy.
Tanking is the most expensive class in the game to play, but it is also VERY rewarding. I am playing a tank right now, and I'm in the middle of the leveling process, and it is really fun! There are multiple options you can choose to tank, I can help describe those to you in-game if you'd like! The tank gear and stats are the most expensive in the auction house, but it can all be obtained by yourself and can save a lot of gold! There are many options to play the game and we will help you any way we can.
I have to work tonight, so if you log into the game and I am not online, just feel free to whisper one of the officers in my guild for an invite or for help! They are: Lucywolfbane, Aelthel, and Seyya or Sayya (depending on which character he is on haha). I look forward to meeting you and helping you as you experience this wonderful game!