How can I tell what build # of Craftbukkit I have?

I had followed the information in this post:
http://forums.bukkit.org/threads/faq-1-where-do-i-download-bukkit-craftbukkit.458/

and downloaded this version of Craftbukkit:

http://artifacts.lukegb.com/artifac...0.0.1-SNAPSHOT/craftbukkit-0.0.1-SNAPSHOT.jar

However, I see people always referring to the build # from here:

http://bamboo.lukegb.com/browse/BUKKIT-CRAFTBUKKIT

when they're talking about the version of Craftbukkit they're running.

How can I find out the build # of Craftbukkit I'm currently running as it pertains to the bamboo.lukegb.com site?

 

Using that link, you will always get the latest build of craftbukkit. You have to know what time you downloaded it last to know what build you are using, but for arguments sake, you can check this list of build numbers and the times they were posted (in UTC).

 

Gotcha, thanks TnT.

I downloaded the version around 11pm pacific time last night, and the latest build was #66 on the list. That tells me I got Build #66.