Database Error (when trying to post)

[Dragonsys]

ok, that means it is not that plugin. Try disabling all hooks and see if the error still occurs.
in config.php add the following on the 2nd line:

PHP Code:

define('DISABLE_HOOKS', true); 


[Elizabeth_1977]

I searched this forum and the vBulletin support forum to see if others had this issue and how it was handled or fixed.

I went into pphMyAdmin and emptied the table (truncated) vbpostlog. That fixed the issue.

[Paul M]

Run a MySQL repair on the 'vbpostlog' table.