Here are the following pairings and categories in which you can vote:
NCIS
Pairings
Abby/McGee
Gibbs/Abby
Gibbs/Ducky
Gibbs/Fornell
Gibbs/Hollis Mann
Gibbs/Jenny
Gibbs/Kate
Gibbs/McGee
Gibbs/Tony
Gibbs/Ziva
Jenny/Kort
Rare Het
Rare Slash
Tony/Abby
Tony/McGee
Tony/Ziva
Non-Pairings
Casefile
Crossover
Gen
NCIS: LA
Non-Slash
Slash
Voting closes on 1st August 2010.