BV Report Tweaks Integration

Hi, I'm using in test environment SuiteCRM version 8.10.1 and I need a better reporting feature. Your docs informa that "BV Report Tweaks Integration is compatible to version 8.9.x. Nevertheless, I have installed this version of the reports feature. 2 questions: - are you making improvements to your product and when can we expect a compatible version? - I got this error after running the report: groupedReportToggler = { toggleList: function(elem) { $(elem).closest('table.list').find('thead, tbody').each(function(i, e){ if(i>1) { $(e).toggle(); } }); if($(elem).find('img').first().attr('src') == 'themes/suite8/images') { $(elem).find('img').first().attr('src', 'themes/suite8/images'); } else { $(elem).find('img').first().attr('src', 'themes/suite8/images'); } } }; Is it solvable to make it work?

thanks and regards RRS