Anyone has experience with using vbulletin with Drupal multi sites set up? I don't need Drupal & vBulletin to share database or logins. If I have 3 sites running on multisites setup. And, all 3 sites are to have their own vbulletin. How to install vbulletin on a multi sites drupal setup? I am not asking about sharing a single license vbulletin which is illegal. I have multiple different vbulletin licenses, where do I install it and how do I configure it with Druapl? Thanks guys.