Hi Jim,
There was a field missing in your script, I have highlighted below.
However it appears that this issue arises all through the script.
I have decided to roll-back and wait for the updated module to be posted because it is disrupting my setup.
tep_db_query( "insert into " . TABLE_CONFIGURATION . " ( configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added ) values ( 'Version: " . $this->version . "', 'MODULE_HEADER_TAGS_THEME_SWITCHER_VERSION', '','', '6', '0', '', 'tep_cfg_do_nothing(', now() ) ");
1364 - Field 'configuration_title' doesn't have a default value
insert into configuration ( configuration_key, configuration_group_id, sort_order, use_function, set_function ) values ('MODULE_HEADER_TAGS_THEME_SWITCHER_JQUERY_TEST', '6', '7', 'tep_jquery_check', 'tep_cfg_do_nothing(' )
[TEP STOP]