In order to have valid forum information displayed after vBulletin migration, you need to rebuild vBulletin forum statistics and clear system cache of your forum board.

To rebuild your vBulletin forum statistics after the migration:

  1. Go to Admin CP;
  2. Click on the “Maintenance” button;
  3. Choose the “General Update Tools” option in the menu panel;
  4. Click the “Rebuild Topic Information” button;
  5. In case the above-mentioned operation doesn’t help, click the “Update User Titles and Ranks”, “Rebuild Forum Information”, “Rebuild Statistics” buttons.

vBulletin forum info

To clear the system cache on your vBulletin forum board after the migration is finished, follow the next path:

  1. Go to Admin CP;
  2. Click on the “Maintenance” button;
  3. Choose the “Clear System Cache” option in the menu panel.

vBulletin forum info

In case you are running the 4th version of vBulletin forum board, to rebuild forum information after the migration you have to follow these instructions:

  1. Go to Admin CP;
  2. Choose the “Maintenance” section;
  3. Find “General Update Tools” option in the menu panel;
  4. Click the “Rebuild Forum Information” button.

To rebuild forum information on vBulletin V.3, go the following way:

  1. Go to Admin CP;
  2. Find the “Maintenance” section;
  3. Choose “Update Counters” option in the menu panel;
  4. Click the “Rebuild Forum Information” button.