MySQL Error : Table 'hitportal.usergroup' doesn't exist
i suppose the problem about prefix
Code:
<installcode><![CDATA[$vbulletin->db->query_write("ALTER TABLE " . TABLE_PREFIX . "usergroup ADD `vbh_autosig_enabled` TINYINT( 1 ) NOT NULL , ADD `vbh_autosig_text` TEXT NOT NULL ;"); ]]></installcode>
<uninstallcode><![CDATA[$vbulletin->db->query_write("ALTER TABLE " . TABLE_PREFIX . "usergroup DROP `vbh_autosig_enabled`"); ]]></uninstallcode>