ftp.??.kernel.org:/pub/linux/kernel/...
?? == your country code, such as "us", "uk", "fr", etc.
+ http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git
+
Linux kernel mailing list:
linux-kernel@vger.kernel.org
[mail majordomo@vger.kernel.org to subscribe]
Kernel Janitor:
http://janitor.kernelnewbies.org/
+
+GIT, Fast Version Control System:
+ http://git-scm.com/