Making a custom multiple attachment upload script

[jwocky]

After searching and searching, I cannot find a mod which will allow multiple file uploads for vb3.

I decided to make my own one then, there are plenty of jquery/mootools based scripts for multiple file uploads (basicly highlight 10 files in a directory and upload them each sequentially automatically).

My problem arises from the basics of integrating this to vbulletin. I first researched how to get those uploads into the database using a datamanager, but while reading through newattachment.php it struck me that maybee its best to have my script take the uploaded files and simply feed them into the stock vbulletin newattachment.php and let vb attach the files to the post as it normally does.

My question is this, does anyone know the exact data that needs to be POSTed to newattachment.php to get an attachment into a post?

thanks!!!!