Um, no. They should not be able to bet, period. It is waaaaay to easy to fix it, and I don\'t think the devs want to deal with a bunch of reports of people fixing bets. That would be an absolutley horrible idea and a huge loophole for people to cheat, and the less oppurtunity there is for cheaters, the less there will be. Outside betting could only be done on NPC based battles and races.