I forgot to port my old tmux package over the new EL6 Extras repo, so here comes the addition.
Please note that i updated it to version 1.8 which now requires the use of libevent 2 - since version 1.7 actually, tmux 1.6 was the last version compatible with libevent 1.4 that you may find on EPEL.
To keep compatibility between libevent versions, libevent2 package will install itself in /opt/el6_extras.
Starting from now, i'll use this directory to support multiple versions of apps/libs.
As usual you'll have to use the GPG public key to verify packages signature.