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Download the operating system specific setup:
Mac OS X
Follow the instructions in the setup you downloaded.
Congratulations, you've installed Bukkit!
Frequently Asked Questions
How can my server be joined?
To connect a Minecraft server, you can enter its IP address. Yours can be found here.
I get an error that says the CraftBukkit .jar file cannot be located.
Ensure that the .jar file was renamed to "craftbukkit.jar" when you saved it. Also make sure that the .jar file is in the same folder as the .bat file.
I'm getting a warning that says "FAILED TO BIND PORT!"
Open your task manager, go to "Processes", select "Show processes from all users", and close everything called "java.exe". Also, make sure in the "server.properties" file, there is nothing after "server-ip=".
If that doesn't work, make sure no other servers are running on the same port. If no other servers are running, make sure the port you are using is port-forwarded on your router.
When I try to connect to a server, it says "Took too long to log in" or "End of stream".
The server you are trying to connect to doesn't use the same version as your Minecraft client.
If you are trying to connect to your server and it shows this, download the latest build from here. Then place the .jar file into the folder with the server starter, go into the server starter, and rename the .jar file to the one you want to use.