To gain gold in World of Warcraft, you will primarily be grinding professions which are fantastic for receiving rewards. Mining is an example of a great profession at an early-game level. While Herbalism is actually the best gathering profession, the issue is it uses consumables which can make the profession rather costly, with the investment required.
I really can't buy into this reason because they used to do beta without the subscription requirement. It seems like if they want to test how many people are interested, they can just open it up to everyone like they do for every WoW expansion. And how are they going to know how many servers they need for all the people without a subscription who can't reserve a name or qualify for beta?
Swim Speed Potions (used especially at lvl 37 for Faldir's Cove in Arathi Highlands and lvl 57 in WPL). Try to get multiple stacks of these. I also recommend keeping a stack of these always in your bags. You will frequently pass rivers and lakes and can use these potions to pass them faster through out the guide. Please note that these potions do not stack with Druid's Aquatic Form and Glyph of Aquatic Form.
Isle of Dread Chimaeras (marked BLUE on the map) - The Isle of Dread, located near the Western coast of Feralas is inhabited by very dangerous, Elite Chimaeroks and Arcane Chimaeroks. These vicious beasts are rather difficult to kill solo (unless you are a Hunter or a very skilled Mage), so bringing up a Partner might be in order. These Chimaeras drop Vendor Trash Items (Brilliant Scale and Forked Tongue), but most importantly, they are the only source of the Chimaerok Tenderloin (These are used in the Dirge's Kickin' Chimaerok Chops Cooking Recipe that creates +25 Stamina Food, which is the best Food Consumable for Tanks in Classic). The Tenderloins can be sold on the Auction House for a very good price or Cooked and sold for even better profits (we have mentioned how to get the Recipe in the Cooking Profession breakdown above). The Chimaeras can also be Skinned for Rugged Leather, Thick Leather, and Rugged Hide, so Skinning Profession will provide so additional income from this Spot. Recommended Level 60 and a team of Two, unless you are a Hunter.
Loot everything - Every single item in the game has some value and you should take advantage of this fact. Grey items can be vendored for that little bit of extra pocket money and white stackable items are needed for crafting, which means that people will generally buy them if you post them on AH for low enough price (if you can't be bothered to post Auctions, you can just vendor all of them and be done with it). Some of the looted items will rise in value over time, so you might also want to take your time and store them on Bank Alt.
Check Item's Vendor Price before posting it on the Auction House - Selling items on the Auction House below their Vendor value is a common mistake. Avoid it like fire, and always make sure that you are not losing Gold on your Auctions. If you plan to sell an item on the AH for a price just a tiny bit higher than its Vendor value, you might be better off just vendoring the said item (this will allow you to avoid the risk of losing an Auction fee if your Item doesn't sell).
As you have known, official site had merged three realms into one realm two weeks ago (June 6). Light’s hope will launch new realm – Northdale this week (June 23). Official site is laying out plans for the timeline, and doing its utmost to ensure as smooth a launch as possible. Here mmogah.com will guide you to the new realm – Northdale’s timeline.
Acidmaw Bears, Grizzlies, and Maulers (marked BLUE on the map) - The once majestic Bears of Felwood are now corrupted by Fel Magic. Free them from their painful existence, and earn some Gold in the process. Felwood's Bear species drop a lot of Vendor Trash Items (Bear Jaw, Bear Flank, Savage Bear Claw, and Large Bear Bone), 14 Slot Bags, rare 16 Slot Bags, and most importantly can be Skinned for Thick Leather, Rugged Leather, Warbear Leather (used by Leatherworkers for Warbear Harness and Warbear Woolies Recipes), Thick Hide, and Rugged Hide (Skinning is recommended for this Farming Location, as it will greatly increase potential profits).
There are 5 Dreaming whelps and 7 adolescent whelps spawns, They drop the small flame sack which sells for a decent amount at auction house or can be used to make fire protection potions. The sacks have around 10% chance to drop and it's one of the main reasons you want to grind here. On top of this you'll get lots of grey items, green and blues with a higher chance than your average mob. If you are not aware yet, dragonkins have the best loot table in the game while having less HP and armor... making them easier to kill, assuming you're not fighting elites...
The name reservation is fair too, i would be pissed if some kid messes with trial accounts or dad buys 1 month sub cause he was good boy and creates 3 characters with random names and never plays with them above level 10. There is some chance one of these random names will be yours. Now, there will be s*itload of people playing and messing with classic in starting zone, first 2 weeks till they get bored or its nothing they have imagined. I guess its only fair, people who will commit to classic have a fair chance to take their iconic names, and jump into azeroth with all their nostalgia and memories, or jump in adventure ahead of them.