Examples of Horde Ganking Alliance

• World of Warcraft Pirate (70 rogue ganking lowbies)
• 60 Undead Rogue Gankage
• prist 70 elit

(These are NOT my videos)

Tips for Ganking

• Use an Ornate Spyglass to find your victim or see if enemy reinforcements are heading your way
• Always know what your victim's strengths and weaknesses are before you attack
• Beginners should start out small, gank your victim when they are occupied and alone, then work your way up by ganking multiple lowbies
  
• Be sure to have a getaway plan ready if the situation goes bad
  
• Try not to corpse camp your victims (really !)
  
• Use engineering tricks if you have them (ie. land mine)
• Always find new ways to gank
• Make videos of your conquests
  

Areas to Gank the Alliance

If you're looking to gank low level Alliance I suggest these areas:

Ashenvale (levels 18-30)
Redridge (levels 15-25)
Duskwood (levels 20-30)
Wetlands (levels 20-30)

Now getting to those areas might be a little troublesome, but if you're a serious ganker you'll get there :).