Name: (your display name in this forum)
Character: (the character/characters I'll be drawing)
SC Reference Pictures: (screen shots of the character, the more the better)
Eyes: (your characters eye colour)
Style: (digital colour, digital black and white or pencil)
Size: (icon, bust or full) 
SC Pose: (you can pick one from the game, your own or leave it up to me)
Mood: (overall mood of the character and the image)
SC Location: (Lion's Arch, Shiverpeak Mountains, Jade Sea, Guild Hall, etc)
Price: (how much gold you are willing to pay)
Your Timezone: (your current timezone eg. Melbourne, Australia) http://www.timeanddate.com/worldclock/

SC = Screen Cap