At this point we're comfortable with 5.3 and 5.4 of CentOS. Many community members are reporting success with 5.5 as well, but the devs are more comfy with 5.3/5.4 right now.
-MC

On Mon, Feb 14, 2011 at 1:07 PM, Fernando Testa <testa@voicetechnology.com.br> wrote:
Hi all,
What CentOS version is recommended? 5.3, 5.4 or 5.5?
Thanks!