(Corvallis, OR) -- Investigators are trying to figure out who linked the Oregon State University cheerleading webpage to a swingers' site. Officials at OSU say the discovery was made late last week on an old version of BeaverCheer.com. It led users to a site for sex swapping. They initially found out about the inappropriate link on Friday and it stayed in place until after ten that night. It wasn't clear how long that misdirect had been active.