Hi,
I noticed Semantic Forms Inputs still uses the former location of the jquery-ui files, namely $sfgScriptPath.
Since the files have moved to the SMW core extension, this seems to fix the problem: (in SemanticFormsInputs/includes/SFI_DatePicker.php)
- global $sfgScriptPath, $sfigSettings; + global $sfgScriptPath, $sfigSettings, $smwgScriptPath; - $wgOut->addExtensionStyle( $sfgScriptPath . '/skins/jquery-ui/base/jquery.ui.datepicker.css' ); - $wgOut->addExtensionStyle( $sfgScriptPath . '/skins/jquery-ui/base/jquery.ui.theme.css' ); - $wgOut->addScript( '<script type="text/javascript" src="' . $sfgScriptPath . '/libs/jquery-ui/jquery.ui.datepicker.min.js"></script> ' ); + $wgOut->addExtensionStyle( $smwgScriptPath . '/skins/jquery-ui/base/jquery.ui.datepicker.css' ); + $wgOut->addExtensionStyle( $smwgScriptPath . '/skins/jquery-ui/base/jquery.ui.theme.css' ); + $wgOut->addScript( '<script type="text/javascript" src="' . $smwgScriptPath . '/libs/jquery-ui/jquery.ui.datepicker.min.js"></script> ' );