It's usually a mistake when you let your parents or relatives get involved in your money making ventures.  When I was twelve I had a lawn cutting business and my dad decided to come with me when I went door to door asking people if they needed their lawn cut, so he could "teach me salesmanship."  What resulted was neighbors saying "I don't need my lawn cut" and my dad responding with "Your lawn looks like shit.  Don't be stupid, let the boy cut it." which resulted in none of my friends being allowed to spend the night at my house.  I learned my lesson, but Jessica Simpson has not.  Usmagazine.com reports:

Tony Romo [is] angry at Jessica Simpson's dad's offers to sell their engagement.

Joe defends himself, telling Us, “It’s unfair to criticize me for what every manager does for his or her clients.

“And in this business, where people can quickly turn on you, who better than a parent to be working for his children?

I was waiting for the Usmagazine article to say "Right after that, a hole opened in the ground and Simpson lit on fire.  He descended in said hole while screaming "You haven't seen the last of meeeeeeee!  Then the hole closed up, as if the earth consumed him," then of course followed by "Do you think Joe Simpson is the Dark Lord Satan?  Vote on Usweekly.com's poll!"

Dude, I don't think there's a level of creepy that's been invented to properly describe Joe Simpson.  It's beyond "Kevin Bacon in The Woodsman" creepy, which is a gold standard of creepy.  Like, I'm pretty sure there's nothing Joe Simpson wouldn't do to make money.  Like, if I saw this ad from him on ebay, would anyone be surprised?