I am trying to move a large vBulletin mysql database from my old server using mysql 3.23.58 to a new dedicated server running 4.0.25. Unfortunately, I am getting errors on the import and vBulletin support is telling me that it is because of mysql version compatibility issues. Since my old server is shared hosting, I cannot upgrade the version. What can I do to make this DB migration work? How can I work around this? I look forward to your help. Thank you.