http://www.mmowned.com/forums/wow-sc...ying-gold.html
I've written the guide, it's EXTREMELY safe (as buying gold) but you loose 50% of the gold...
Another way is to launder it, you go with the character you got all the gold on to SW/OG say: "Giving away free gold at XXX", ppl will come to you. You give them all maybe 5 gold, then log into your main account (on a different comp, or run 2 clients at the same time) and give the most of the gold to him! There are LOT'S and LOT'S of guides to do this, and I don't take any credit for the method!