Learn about scams
makingtherun.com :: View Forum - Is It A Scam?
Be aware of MLM Scams. MakingTheRun is a great forum administered by Fred. He's in Quixtar. But he does it differently, without tools.
He, and some other posters have tremendous knowledge about MLM and bonus plans. If you are prospected by an MLM, chances are it will be there. Or you can ask and they can tell if the plan is legit / profitable or not.
My favourites are:
some of them. Wierd, but honest guys!
If you want to read about Quixtar, in a 'positive' way, you should go to that forum.