Well, you'll need a GET in your sockopen event, similar to this:

on *:sockopen:socketname: {
  sockwrite -n $sockname get /path/page.php HTTP/1.0

First, you'll have to login before doing this, though. You should be able to find the right place to put the GET line. If not, post what you have after you've tried.

You will also need a sockread event to gather the data from the page:
on *:sockread:socketname: {
  if ($sockerr) {
    echo -a Error.
  else {
    var %temptext
    sockread %temptext
    if (*<td style="width: 20%;"> iswm %temptext) {
      var %data = %temptext

That's just a sample of the start of a sockread event. The IF section at the end should be changed to match whatever line(s) you want the data from and you may need to $gettok your line when setting the variable to get just the data you need. You can put multiple IF lines in there (add to the end... probably with ELSEIF instead of just IF) to get data from other lines that have a different matchtext.

So, after logging in, you need to GET the page, then sockread the page and parse it for the data you want.

Invision Support
#Invision on irc.irchighway.net