This is the second in a two-part column. The first part was published on Monday.After concluding that Saddam Alsabah, a resident of Kuwait, did not agree to be sued in Illinois when he clicked on the “sign up” button of TopstepTrader’s website, U.S. District Judge Harry D. Leinenweber turned to the question of whether Alsabah’s contacts with Illinois justified specific jurisdiction for a claim that he and his company, OneUp Trader, allegedly used TopstepTrader’s intellectual property to set up …