The Bukkit Wont Load My Prevouisly Made World When I didnt Have it is that somthing that i can fix Or Just how it is? No Help? EDIT by Moderator: merged posts, please use the edit button instead of double posting.
make sure that you have named the world correctly and have edited the server.properties file accordingly
Also, if that fails, BACKUP the map and use Chunkster on it - it may be corrupted. http://forums.bukkit.org/threads/admin-chunkster.8186/