Hi Modzzz, just bought mod business listings and got the following error after download and install:

There are errors in the following MySQL queries:

Error: Unknown column 'help' in 'field list'

INSERT INTO `sys_pages_blocks` (`object`, `cell_id`, `module`, `title_system`, `title`, `designbox_id`, `visible_for_levels`, `type`, `content`, `text`, `text_updated`, `help`, `deletable`, `copyable`, `active`, `order`) VALUES('', 0, 'mz_listing', '_mz_listing_page_block_title_sys_cover_block', '_mz_listing_page_block_title_cover_block', 3, 2147483647, 'service', 'a:2:{s:6:"module";s:10:"mz_listing";s:6:"method";s:12:"entity_cover";}', '', 0, '', 0, 1, 1, IFNULL(@iBlockOrder, 0) + 1);

I'm still running UNA 12 (waiting for the first stable UNA 13) on a una-hosted cloud package. Could it be, that the mod business-listing needs UNA 13.b1 to work correctly?