[Jafo232]

I think I found the issue. I could have sworn I did this originally but the code simply wasn't there.

I forgot to add TABLE_PREFIX to a SQL call to the VB database, so basically it could not find any users IF you used a database prefix on your VB install.

This is why it did not affect everyone.

You can either download and replace with the latest plugin (no need to deactivate), or you can edit the code by finding this line in vbbridge.php:

$sql = "SELECT * FROM user WHERE userid=" . intval($vbulletin->GPC[COOKIE_PREFIX . userid]) . " AND MD5(CONCAT(password, '". COOKIE_SALT ."')) = '" . addslashes($vbulletin->GPC[COOKIE_PREFIX . password]) . "'";

And changing it to:

$sql = "SELECT * FROM " . TABLE_PREFIX . "user WHERE userid=" . intval($vbulletin->GPC[COOKIE_PREFIX . userid]) . " AND MD5(CONCAT(password, '". COOKIE_SALT ."')) = '" . addslashes($vbulletin->GPC[COOKIE_PREFIX . password]) . "'";

This should take care of it.

Please NOTE! If your WP login name is the same as your VB username, this user will NOT be ported! If this was the case, you could lose your WP admin rights if there was an error, or if you deactivated the plugin.