Same here. :) Would be willing to donate.

I need this mod for vB4 too... I would pay for it

It shouldn't be too hard to get this running, it's just a simple sql query more or less.
Couldn't one of the coders here give a hint?

Hi!

I figured out how to modify the code. The code works fine when it is inserted after line 1507. This is just behind the hook "($hook = vBulletinHook::fetch_hook('register_activate_proce ss')) ? eval($hook) : false;"

The code is:
// Get the value for field 5
$user = $db->query_first("SELECT field5 FROM " . TABLE_PREFIX . "userfield WHERE userid = $userinfo[userid]");

if ($user['field5'] == 'Test')
{
$membergroupids = $userdata->fetch_field('membergroupids');
if ($membergroupids)
{
$membergroupids = 9;
}
else
{
$membergroupids = 9;
}
$userdata->set('membergroupids', $membergroupids);
}

My prob is, that it does not work when I use it as a plugin. Could anybody help?

I guess .... but it did'nt work

<?xml version="1.0" encoding="ISO-8859-1"?>

<plugins>
<plugin active="1" product="vbulletin">
<title>Put User in Secondary Group Based on Custom Profile Field Value</title>
<hookname>register_activate_process</hookname>
<phpcode><![CDATA[// Get the value for field 5
$user = $db->query_first("SELECT field5 FROM " . TABLE_PREFIX . "userfield WHERE userid = " . $vbulletin->userinfo['userid'] . "");

if ($user['field5'] == 'Mathebuch')
{
$membergroupids = $userdata->fetch_field('membergroupids');
if ($membergroupids)
{
$membergroupids = 9;
}
else
{
$membergroupids = 9;
}
$userdata->set('membergroupids', $membergroupids);
$userdata->save();
}]]></phpcode>
</plugin>
</plugins>