Well i recently updated craft bukkit to 1.6.2 build number 2865 but now when i do /q nothing happens at all cant create any quests cant edit at all but the quests that I made previously still work please help

also i dont want to downgrade because the reason i updated was because there was a exploit and people can gain access to owner names and stuff

There are 3 commands you can use: "/q", "/quest", "/quester". If /q is not woking, it is highly possible that there's a command conflict with another plugin. (questioner maybe ?)

omg thanks /quest works and lol how did you know it was questioner anyway thanks it works great now

If you look at commands page there are known command conflicts at the bottom.

http://dev.bukkit.org/bukkit-plugins/quester/pages/commands/