Can't give you the final standings for everything, but I can tell you what I know.
Overall Fraternity Winner: Beta Theta Pi (REPEAT CHAMPS!!!

)
Overall Sorority Winner: Delta Gamma
Homecoming Herbie Alumni Choice Award for Lawn Displays: Beta Theta Pi - Delta Gamma - Alpha Phi Alpha
Lawn Display Winners:
1st - Beta Theta Pi - Delta Gamma - Alpha Phi Alpha
2nd - Delta Tau Delta - Alpha Phi - Alpha Gamma Rho
3rd - Sigma Nu - Alpha Omicron Pi - Lambda Chi Alpha
Banner Contest:
1st - Delta Upsilon - Kappa Alpha Theta - Kappa Alpha Psi - Sigma Lambda Gamma
2nd - Sigma Nu - Alpha Omicron Pi - Lambda Chi Alpha
3rd - Beta Theta Pi - Delta Gamma - Alpha Phi Alpha
Fun Run Theme contest
Fraternity winners (tie): Beta Theta Pi and Sigma Alpha Epsilon
Sorority Winners: 1st (tie) Gamma Phi Beta and Alpha Omicron Pi
2nd (tie) Alpha Phi and Chi Omega
Kareoke: 3rd - Beta Theta Pi - Delta Gamma - Alpha Phi Alpha
Husker Howl: Don't know who placed
Other than that points were also given for number of runners and spectators at the Fun Run. Also points were given if 50% of house was present and signed in for The Diversity Event, and a concert by some country cover band. Points for spectators were given for attendance at Husker Howl, and Kareoke.
In the end, even though we never got a hold of the men of Alpha Phi Alpha, our triad rocked by having both the sorority and fraternity division winners teamed together!