How to use vBulletin 5 API - Log in and add member

[Replicant]

You can login to the admincp using libcurl and call the user api from your code. You'll have to use the dev tools in the browser while in the admincp to see the required parameters for user.php to setup your curl commands in your code. You'll also have to setup curl to store and use the cookies sent on login to the admincp.

I've used this method to setup multiple users, categories, and forums from a php script using a csv file for input. It's probably not the most efficient or the best way, but I know it works. I've not used C or C# to do it.