We have worked on the core files of vBulletin and made various changes to the script. Modifications to the core files of vBulletin is not generally sought to due to the availability of customization tools from within the vBulletin Administrator.

What can we do:

• Make changes to the core functionality of the forums.
• Integrating other systems or frameworks to work with vBulletin wherever ready-made solutions are not available.
• Synchronization of vBulletin's user and other databases with different scripts, frameworks and performing data management tasks.