Create and manage Wiqets from within wordpress.
If you are installing this plugin for the first time:
Click on Wiqet configuration and fill in the API key. Request your API key by sending YOUR DOMAIN name e.g. http://yourdomain.com (WITHOUT the www) : go to http://www.wiqet.com/index.php?lang=english&pageid=165
Once this done, click on Add Wiqet from left sidebar on Wiqet options.