1) Get (x36) green firework 8 tickets (Engineering)
2) Get them from http://www.thottbot.com/index.cgi?i=37295 for 50 copper.
3) Easily get 1200 tickets to buy it.

If that doesn't work and you need gold quick, I recommend The MMORPG Exchange WoW Gold. They deliver quickly and are cheap! I usually receive my gold within 20 minutes. They're my secret weapon, I highly recommend them!