Guys this is what they have put up in their page
"Arrange to have three (3) letters of recommendation sent directly to the department. Letters should be on letterhead, dated and signed by the referees. It is highly preferred that these letters are mailed directly, but full scans, sent directly from the referees, are also acceptable and should be sent to email@example.com."
There seriously are no option to make the university send the links to the professors to fill up the recommendation form online? do the professor need to separately download the form fill it up in hand , scan and send separately by mail ?
PS any milwaukee applicants here?