Newbie Question: How to Change Format of vb date?

[BENBOBBY]

I cannot find any hooks in the style templates under memberslist!

However, I created a new plugin and guessed that "memberlist_complete" would be the correct location.

How would I go about changing the date format of the Last Visit then? I tried the following;

$this->post['lastvisit_date'] = vbdate($this->registry->options['dateformat'], $this->post['lastvisit_date'], false);

How do you know what to put inside the ['....']? At the moment Im just kind of guessing at the names, is there a dictionary of vbulletin terms available anywhere?