Just a simple snippet that will echo someones ctcp reply in a channel for version, ping etc.
!ctcp [nick] [type]

on *:ctcpreply:*: { msg %ctcp.chan CTCP Reply from $nick for ( $+ %ctcp $+ ) - $2- | unset %ctcp.chan | unset %ctcp }
on *:text:!ctcp*:#: { 
  ctcp $2 $3
  set %ctcp $3 
  set %ctcp.chan $chan 
}