[yoyoman]

Hi Nick,

After uninstalling the chatbox I got a major issue - I cannot modify usergroups anymore. Every time I get the following error:

Warning: mysqli_query() [function.mysqli-query]: (42S22/1054): Unknown column 'mgc_cb_evo_nbmsg_perday_show' in 'field list' in [path]/includes/class_core.php on line 1391

More details on this:

Database error in vBulletin 4.1.11:

Invalid SQL:
UPDATE usergroup SET

### UPDATE QUERY GENERATED BY fetch_query_sql() ###
	`title` = 'Супермодераторы',
	`description` = '',
	`usertitle` = 'Супермодератор',
	`opentag` = '<span style=\"color: #006633;\">',
	`closetag` = '</span>',
	`passwordexpires` = '0',
	`passwordhistory` = '0',
	`mgc_cb_evo_permissions` = '0',
	`mgc_cb_evo_refreshrate` = '5',
	`mgc_cb_evo_nbmsg_show` = '0',
	`mgc_cb_evo_nbmsg_perday_show` = '',
	`mgc_cb_evo_nbthreads_perday_show` = '0',
	`mgc_cb_evo_max_chats_perday` = '0',
	`forumpermissions` = '33554431',
	`genericpermissions` = '1575968495',
	`attachlimit` = '0',
	`pmquota` = '500',
	`pmpermissions` = '7',
	`pmsendmax` = '0',
	`pmthrottlequantity` = '2',
	`calendarpermissions` = '63',
	`wolpermissions` = '1',
	`adminpermissions` = '1',
	`genericpermissions2` = '1',
	`genericoptions` = '63',
	`profilepicmaxwidth` = '100',
	`profilepicmaxheight` = '100',
	`profilepicmaxsize` = '65535',
	`avatarmaxwidth` = '100',
	`avatarmaxheight` = '100',
	`avatarmaxsize` = '51200',
	`signaturepermissions` = '499199',
	`sigpicmaxwidth` = '500',
	`sigpicmaxheight` = '100',
	`sigpicmaxsize` = '10000',
	`sigmaxrawchars` = '1000',
	`sigmaxchars` = '500',
	`sigmaxlines` = '0',
	`sigmaxsizebbcode` = '7',
	`sigmaximages` = '4',
	`sigmaxvideos` = '1',
	`albumpermissions` = '255',
	`albumpicmaxwidth` = '600',
	`albumpicmaxheight` = '600',
	`albummaxpics` = '100',
	`albummaxsize` = '0',
	`usercsspermissions` = '191',
	`visitormessagepermissions` = '63',
	`socialgrouppermissions` = '262143',
	`maximumsocialgroups` = '5',
	`groupiconmaxsize` = '65534'
WHERE usergroupid=5;

MySQL Error   : Unknown column 'mgc_cb_evo_nbmsg_perday_show' in 'field list'
Error Number  : 1054
Request Date  : Monday, July 13th 2015 @ 06:57:54 PM
Error Date    : Monday, July 13th 2015 @ 06:57:54 PM

The way I removed MGC Chatbox Evo is by deleting the product from Vbulletin and also deleting the following files from the forum folder:
- mgc_cb_evo_ajax.php
- mgc_cb_evo.php
- and the entire mgc_cb_evo folder

Could you please assist me with this error?

Thank you,

Kirill