vBulletin Customization

I need a coder familiar with modifying vBulletin forum with some customization. If you are familiar with vBulletin please read on. ## Deliverables We need the ability to have a searchable database that only "X" user types have ability to Search that database. By default most vBulletin users are setup as the following user type "Registered User". If I change their user type to a custom user type such as "Registered User Approved" that user type should have permission to search the database. The database is something else we need created and built into vBulletin as well. We need the ability to upload a CSV into vBulletin everytime we want to add records to the vBulletin mysql database. The user will then have the ability to run searches on this database and I will define exactly how the searching needs to work. This should be a fairly simple task for someone familiar with vBulletin.