igs.com/level.aspx - Will tell you 1-80 where to level your toon

curse.com - addons

wowhead.com - wowwiki.com - gamepressure.com - all kinda useful tips

noxxic.com - askmrrobot.com - will give you help in spec - gears - builds

wow-professions.com - wowminingmaps.com - wowfarming.info - wowfarmer.org - tomswowfarming.blog.com - tarouwowguides.com - simplywarcraft.com - thenoobschool.com - will all help you with farming

huntsmanlodge.com - warcrafthuntersunion.com - petopia.com - Hunter spec sites

If your reputation is high enough towards specific factions you will get lowered prices when purchasing from that area.
Fishing, Cooking, & First Aid do not count towards your two maximum professions as they are considered secondary professions.
When in a Raid Group (a group of more then 5 people) you will not be able to reap as many benefits as a normal group. For example you will not get most quest items to drop while in a raid group.
Some classes have abilities that require “reagents”, these can be found at Reagent Vendors that populate most towns in WoW. Be sure never to run out of required Reagents as they can only be bought at vendors and not found in the wild.
Pings on your mini map indicate important information, such as location of quest NPC’s & Mobs, or the location of mineral veins and different herbs depending on the skill currently in use.
When logged off you will gain a bonus to experience gained depending on how long you are logged off. If you logoff in an inn this rate will quadruple and you will accrue experience bonuses much faster.
Between the actual game screen and the User Interface bar is a small bar that fills with blue, this shows your experience to next level. A small arrow tab indicates any accelerated experience you have accrued from resting.
A sideways bar in your User Interface that can be colored three different colors (green, yellow, & red) shows your currently latency level (or Lag). Mousing over this will show your exact download rate in MS.
For the most part, items that are titled in gray text are simply vendor fodder. These items can sell for varying amounts of cash, but are usually meant for just that; to be sold.
Holding shift and right clicking a corpse will automatically loot all items on that corpse. This works for the skinning and mining skill as well. This can be useful when farming zones for money, as all the items acquired can be sold.
As with all warcraft games, when you repeatedly click on some mobs they will begin talking back with witty little comebacks. However critters do not explode if you continually click on them.
Only Hunters can name their pets. Warlocks summoned pets are automatically named, while any pet that is purchased through the use of an item (such as the special collector’s edition pets) receive the generic name of what they are.
Going “/who” will bring up a list of all the players in your current zone who are of similar level. This can be changed by editing the level tab in the Who box when it comes up. Going “/who” followed by a username will bring up information on the specified user.
Adding players to your friends list allows you quick access to see when their online, as well as the options to send them tells and invite them into a group with a single click.
Items that are green are considered “uncommon” and can be drained by enchanters for their magical essence. Items that are Blue are considered Rare and can be made by some crafters by using difficult to find ingredients, or by having them dropped at highly rare times by Mobs. Purple items are considered Epic and are some of the best items in the game.
Patches are normally applied Tuesdays from 6AM to approximately 10AM PST.
When you have a stack of items in your inventory and want to give just a few of them to someone else, you hold down shift and click on the stack. A window will appear asking how many to separate. You can then place these in a different slot in you inventory to trade or sell.

How to RESET WoW: R.Click on the WoW icon on your desktop, Click on Properties, Click on Open file location, Now you have to DELETE 3 Folders - INTERFACE - WTF - CACHE . When you restart the game it will install the lastest Patch. You will have to reinstall any ADDONs you had.

CURSE.Com - You should always do a MANUAL INSTALL of all ADDONs - Heres how to do it: R.Click on your WoW desktop icon, Click on Properties, Click on Open file location, Open Folder "INTERFACE" Now UNZIP the Files into the "ADDON" Folder.