Shoutbox

hi all im new here, i've searched Google for ages and checked a lot of topics and couldn't find out how, i check every settings and tab in the Messenger Plus configuration and couldn't find anything related to this either. What i wanna do is create a list of auto reply sentences so that they respond to a particular sentence/word.....how do i do this?

e.g. if someone says hello, the auto reply will reply hi