Is anyone really familiar with ReCaptcha installs?

[meissenation]

Hey guys,

I figured it's worth a shot to post it here since there's a lot of bright developers and ReCaptcha has already been an add-on for vBulletin itself.

I have a form that I'm using for car show registrations. Unfortunately, a couple spammers have found it and they're spamming about once or twice a day. It's not that bad and I can go in and delete the entries manually, but it's still a hassle.

I looked at the ReCaptcha wiki to install it and I have it appearing on the form but I don't understand how to get the form to do what it's doing now if I use reCaptcha.

My current form action is such:
<form action="processregistrations.php" method="post">

Yet the reCaptcha wiki shows action being "" and then having something done:

if ($resp->is_valid) {
echo "You got it!";
# in a real application, you should send an email, create an account, etc
}

How would I tell the form to go to processregistrations.php on submission yet still including all the $_POST variables that are being passed through the form?

--------------- Added [DATE]1267803660[/DATE] at [TIME]1267803660[/TIME] ---------------

Figured it out - I followed the link below and it made more sense than the reCaptcha wiki.
http://www.dreamincode.net/forums/in...owtopic=138978