investing into gold can definitely help you to diversify risks in your overall portfolio, but at the same time, its price can be linked to the very same factors, that influence the value of your other investments.
so, without knowing about your general investment strategy and your current portfolio, no advice can be a good advice.
one thing for sure, precious metals is one of the more complex markets that is not really suited for the casual investor, especially in these times.
high gold price, high stock market and too much cheap liquidity while experiencing a mortgage crisis at the same time is anything but a stable environment for any investment advice.