Setted up Bukkit right, still getting this error...

Hello,
me and my friend want to run a server for just 4-5 players,
so we decided to make a server, we did everything right but when we start the server it sais this :
Here's what it sais : http://pastebin.com/NWzUk6MC
(The identical thing is below V)
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27 achievements
21:14:00 [INFO] Starting minecraft server version 1.2.5
21:14:00 [INFO] Loading properties
21:14:00 [INFO] Starting Minecraft server on *:25565
21:14:00 [INFO] This server is running CraftBukkit version git-Bukkit-1.2.5-R4.0
-b2222jnks (MC: 1.2.5) (Implementing API version 1.2.5-R4.0)
21:14:01 [INFO] Preparing level "world"
21:14:01 [INFO] Default game type: 0
21:14:01 [INFO] Preparing start region for level 0 (Seed: -1241354869903129705)
21:14:02 [INFO] Preparing spawn area: 44%
21:14:03 [INFO] Preparing start region for level 1 (Seed: -1241354869903129705)
21:14:03 [INFO] Preparing spawn area: 8%
21:14:04 [INFO] Preparing spawn area: 73%
21:14:05 [INFO] Preparing start region for level 2 (Seed: -1241354869903129705)
21:14:06 [INFO] Preparing spawn area: 52%
21:14:06 [INFO] Server permissions file permissions.yml is empty, ignoring it
21:14:06 [INFO] Done (5,079s)! For help, type "help" or "?"
21:14:22 [WARNING] Could not get information about this CraftBukkit version; per
haps you are running a custom one?: ConnectException
21:14:43 [WARNING] Could not get latest artifact information: ConnectException
>
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The latest artifact what is that?!

Thanks for reading I hope you guys can help us out!

Help please?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Nothing to worry about. Just the auto-update function being unable to connect to something.
You should use the latest Recommended build, it's far more stable than the latest artifact.

 

Thing is I want to run a Tekkit server..

 

I have a Tekkit Server going, I get the "are you running a custom craftbukkit" thing but I never get the bit after that? Does the server actually run after that? If not, try redownloading of the Tekkit site in case they updates it or something.

 

If you are not running CraftBukkit (from dl.bukkit.org) you may see this message.

Turn the auto-updater enabled setting to false (inside the bukkit.yml).