Click “Choose file” (“Browse”) and select the Spider Calendar zip file.
For Mac Users Go to your Downloads folder and locate the folder with the plugin. Right-click on the folder and select Compress. Now you have a newly created .zip file which can be installed as described here.
Click “Upload&Install” button.
Click “Activate Plugin” button for activating the plugin.
If the installation succeeded you will see the message in the picture. If any problem occurs, please contact us info@web-dorado.com.