I installed the Registration Key module and everything went ok...but I have the following questions that I need help with.

1. The Readme.txt stated "Run the 'mysql.txt' file contained in this folder on your XOOPS database.
If your XOOPS prefix is NOT 'xoops_' make sure to edit the 'mysql.txt' file
and change 'xoops_config' to 'yourprefix_config' and 'xoops_regkeys' to
'yourprefix_regkeys'"

I may be dumb to ask this...but how do I run the text file into the database??

2. I want to have different information entered into the site when users register (this will be for an Intranet system for multiple large companies). How can I do this?

Thank You,

John