[vserver] how badly is etch vserver out of date?

I'll have to build a new production server (amd64, etch) and would
like to know how badly the official debian util-vserver and the vserver
kernels are lagging, and whether just updating the util-vserver would
be enough.

Right now 2.6.18-5-vserver-amd64 seems to be current, according
to vserver-info, below is is also official.

nitrogen:~# vserver-info
Versions:
                   Kernel: 2.6.18-5-vserver-amd64
                   VS-API: 0x00020002
             util-vserver: 0.30.213; Jun 23 2007, 06:49:07

Features:
                       CC: gcc, gcc (GCC) 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)
                      CXX: g++, g++ (GCC) 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)
                 CPPFLAGS: ''
                   CFLAGS: '-Wall -g -O2 -std=c99 -Wall -pedantic -W -funit-at-a-time'
                 CXXFLAGS: '-g -O2 -ansi -Wall -pedantic -W -fmessage-length=0 -funit-at-a-time'
               build/host: x86_64-pc-linux-gnu/x86_64-pc-linux-gnu
             Use dietlibc: yes
       Build C++ programs: yes
       Build C99 programs: yes
           Available APIs: compat,v11,fscompat,v13,net,v21,oldproc,olduts
            ext2fs Source: e2fsprogs
    syscall(2) invocation: alternative
      vserver(2) syscall#: 236/glibc

Paths:
                   prefix: /usr
        sysconf-Directory: /etc
            cfg-Directory: /etc/vservers
         initrd-Directory: $(sysconfdir)/init.d
       pkgstate-Directory: /var/run/vservers
          vserver-Rootdir: /var/lib/vservers

Assumed 'SYSINFO' as no other option given; try '--help' for more information.

-- 
Eugen* Leitl leitl http://leitl.org
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