@webgalli It would be good if we can use this widget in group also ..

I had to make this change to work with me

in addembed.php file 

change $pos = strpos($gmaplink, 'https://maps.google.'); at line 39

To: 

$pos = strpos($gmaplink, 'https://www.google.');

Also the helper image shoulde be change like this becasue google change the embed link from

https://maps.google.com   To https://www.google.com

@Hatem : thanks for the info. Will check it and update the plugin if needed.

Please upgrade for 1.9.4
Works okay with 1.8.x
Shows blank in 1.9.4