As I recall, last year they started to kind of takeover the right field part near the opposing bullpen. They were a small group, but they were there and interested in the game. Maybe when it gets warmer this will spark up again. Regardless, I highly doubt it will ever be anything like the Cliff. The fact of the matter is that the UK administration built KPP like a minor league park and in doing so, they designed away the ability for a student/party section to exist. I don't know if this was on purpose or they just didn't think about it during the process.
I think the only thing that they can do, at least in my head, is to essentially close off right field and build a separate entrance in the right field corner. Allow almost anything to go out there. They want coolers? Cool, bring 'em. Red solo cup it up. They want music and grills? F-it bring 'em. Let them throw the party out there and loosen the rules. This will never happen. In part because UK admin doesn't want it to happen and at least one concern would be that it could be dangerous for the opposing pitching staff who would be below the student section, and drunk students could do dumb things.