What is the complete URL for this?

[Divvy]

Hello,

Maybe someone can help me...
I need to know the full URL to search all threads of a user in a specific forum.

I know that I can know this going to the advanced search, but I only need to know the URL.

Here some examples that I found:
http://www.domain.com/search.php?do=finduser&starteronly=1&contenttype=vBForum_Post&prefixchoice[]=Trip&userid=6

starteronly=
contenttype=
prefixchoice[]=

Is there any page where I can check all options to use in the search URL?

Thank you!

--------------- Added 1313188819 at 1313188819 ---------------

I found in search.php this:

if ($_REQUEST['do'] == 'finduser')
{
$vbulletin->input->clean_array_gpc('r', array(
'type' => TYPE_ARRAY_NOHTML,
'userid' => TYPE_UINT,
'starteronly' => TYPE_BOOL,
'forumchoice' => TYPE_ARRAY,
'childforums' => TYPE_BOOL,
'postuserid' => TYPE_UINT,
'searchthreadid' => TYPE_UINT,
));

And tried:
http://www.domain.com/forum/search.php?do=finduser&starteronly=1&forumchoice=33&userid=1

But still not work...
forumchoice is not working. I tried forumchoice[] also...

Any ideas? Im using VB 4.x