MySQL error number: 1052

[shak_attack]

Hi, im a fellow admin.

I created a custom login/registration script based off vbulletin, the login just reads data from the sql database, and for the registration I mimicked the forum's register.php file, basically it adds a new row ONLY in the `user` table. Im guessing the problem might be users who have used this custom registration form and have their data only in a `user` row when I needed to add data in some other tables in the database?

I'm not sure, where is data added when a new user signs up using vbulletin (besides `user`)