In between arguing that her daughter Kim “72” Kardashian made no money on her wedding, family matriarch Kris Jenner, promoting a memoir, is still making some cold, hard kash. Jenner, who has done a grueling series of TV appearances this week to insist that Kim didn’t profit from her mega-televised wedding to Kris Humphries, took time for a book launch at The Darby on Wednesday night to make some of her own money. Spies at the event said publisher Simon and Schuster brought along 100 books for Jenner to sign, but instead of giving them to the invited guests for free, as is usual, they set up a credit-card machine, charging all the mommy bloggers for their personalized copies. “They even had a fanny pack on hand to collect cash,” said a source. Perhaps Kardashian might consider this at her next wedding. Meanwhile, yesterday Kardashian landed back in LA, having canceled a scheduled paid appearance in Australia to fly home. Humphries has been lying low in Minnesota.