To have it plot ALL registered members, and not just those that have posted, do this:
In class_wmp.php, change this:
Code:
"SELECT post.ipaddress " .
"FROM " . TABLE_PREFIX . "post AS post, " .
TABLE_PREFIX . "user AS user " .
"WHERE user.userid = post.userid " .
"AND user.lastpost = post.dateline"
To this:
Code:
"SELECT ipaddress " .
"FROM " . TABLE_PREFIX . "user"
It would be better to have it use their latest post IP if available, then fall back to their registration IP if they have never posted, but I haven't gotten around to trying to do that yet... Maybe the hack author will.