First step, A site someone can purchase Bitcoins for Dollars or other currency
2nd: Open an account on Cryptsy
3rd: Send Bitcoins to Cryptsy
4th: Trade BTC for LTC
5th: Trade LTC for GLD
Might want to show how many GLD they can get with LTC at the current price as an example. Or it might be better to make the GLD price higher.
Example: Trade 1 BTC for 50 LTC, Trade 50 LTC for GLD.
Current price for GLD 0.00045000
50 LTC / 0.00045000 = 111,111 GLD
Of course the price will go up and down. But over time your investment may yield profits of ?? % Or you may purchase products or services with GLD.