My configuration
The simple version
set -g default-command "exec /bin/ksh -l"
set -g bell-action none
set -g status-bg white
set -g status-fg black
set -g status-left-length 15
set -g status-left "[#(hostname -s):#S]"
set -g status-right "%m/%d %l:%M%p"
setw -g mode-keys vi
setw -g automatic-rename off
set -g prefix ^a
unbind ^b
bind ^a last-window
bind ^c new-window
bind ^d detach-client
bind a send-keys ^a
bind k kill-window
bind M setw monitor-activity
bind ')' selectw -t :10
bind '!' selectw -t :11
bind '@' selectw -t :12
bind '#' selectw -t :13
bind '$' selectw -t :14
bind '%' selectw -t :15
bind '^' selectw -t :16
bind '&' selectw -t :17
bind '*' selectw -t :18
bind '(' selectw -t :19