IGOS vs Fedora

IGOS or Indonesia, Go Open Source has released 4 distros, such as IGOS Sistem Desktop Nasional (IGOS SDN) at 2005, IGOS Nusantara (IGN) at 2006, IGOS DwiWarna (IDW) at 2007 and IGOS Nusantara 3 (IGN3) at 2008. Every distro has different parent. IGOS SDN based on SuSE 9.0. IGOS Nusantara based on Fedora 5. IGOS DwiWarna based on Fedora 8. And IGOS Nusantara 3 based on Fedora 9.

This message from IGOS Nusantara or IGN :
[root@localhost ~]# uname -a
Linux localhost.localdomain 2.6.15-1.2054_IGN1 #1 Fri Jun 30 10:01:26 WIT 2006 i686 i686 i386 GNU/Linux
[root@localhost ~]#

This message from IGOS DwiWarna or IDW :
[root@localhost ~]# uname -a
Linux localhost.localdomain 2.6.23.10-97.idw #1 SMP Sun Dec 23 01:59:09 WIT 2007 i686 i686 i386 GNU/Linux
[root@localhost ~]#

This message from IGN3 :
[nusa@localhost ~]$ uname -a
Linux localhost.localdomain 2.6.25.14-108.n3.i686 #1 SMP Wed Aug 20 15:32:11 WIT 2008 i686 i686 i386 GNU/Linux
[nusa@localhost ~]$

This message from IGN3 after on-line update :
[root@lenovo ~]# uname -a
Linux lenovo 2.6.27.25-78.2.56.fc9.i686 #1 SMP Thu Jun 18 12:47:50 EDT 2009 i686 i686 i386 GNU/Linux
[root@lenovo ~]#