How come some people haven't yet invested in Minvestment?

I mean, it makes the current investors so much money every day. Why hasn't everybody put some money in if its just as easy as going to http://www.minvestment.com/?r=jamalmalik...
?
It is because most people just haven't seen or heard of the site, or what?

because most folks want to have a much more secue investment!!!

could it be that the rate of return is only 1.5 to 2.4%. My checking account pays more then this.

Plus, I wouldn't be to sure about a company that is based off shore (BVI).

Minvestment is great. I invested back in May 2007, my 150th day was two days ago, I received my withdraw of all of my progressively compounded interest profit into my personal account within hours.

Interesting. I checked out the website. I've never heard of it. But I've seen similar investment programs.

I have some issues.
1. It seems you need to have an e-gold or e-bullion account first.
2. The rates are not guranteed. The company can change the rates without notice.
3. The 'referral' commission is higher than the interest rates: how are they able to pay a 7% referral? How will that affect the initial investment?
4. The 'lock-in' period. You can't take out the money before the lock in period.

It seems like a pyramid scheme to me.